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-- Server-Betriebssystem:        debian-linux-gnu
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-- Exportiere Datenbank-Struktur für d0467f49
CREATE DATABASE IF NOT EXISTS `d0467f49` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci */;
USE `d0467f49`;

-- Exportiere Struktur von Tabelle d0467f49.app_users
CREATE TABLE IF NOT EXISTS `app_users` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `username` varchar(50) NOT NULL,
  `email` varchar(190) NOT NULL,
  `password_hash` varchar(255) NOT NULL,
  `display_name` varchar(100) DEFAULT NULL,
  `telegram_username` varchar(32) DEFAULT NULL,
  `telegram_chat_id` varchar(20) DEFAULT NULL,
  `telegram_tcrb_v_enabled` tinyint(1) NOT NULL DEFAULT 0,
  `telegram_link_token` varchar(64) DEFAULT NULL,
  `telegram_link_token_expires_at` datetime DEFAULT NULL,
  `telegram_connected_at` datetime DEFAULT NULL,
  `role` varchar(32) NOT NULL DEFAULT 'user',
  `is_active` tinyint(1) NOT NULL DEFAULT 0,
  `last_login_at` datetime DEFAULT NULL,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_app_users_username` (`username`),
  UNIQUE KEY `uq_app_users_email` (`email`),
  UNIQUE KEY `uq_app_users_telegram_link_token` (`telegram_link_token`),
  KEY `idx_app_users_role` (`role`),
  KEY `idx_app_users_is_active` (`is_active`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.app_user_page_permissions
CREATE TABLE IF NOT EXISTS `app_user_page_permissions` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `page_key` varchar(100) NOT NULL,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_app_user_page_permissions_user_page` (`user_id`,`page_key`),
  KEY `idx_app_user_page_permissions_page_key` (`page_key`),
  CONSTRAINT `fk_app_user_page_permissions_user_id` FOREIGN KEY (`user_id`) REFERENCES `app_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.app_user_locations
CREATE TABLE IF NOT EXISTS `app_user_locations` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `name` varchar(100) NOT NULL,
  `latitude` decimal(10,7) NOT NULL,
  `longitude` decimal(10,7) NOT NULL,
  `elevation` decimal(8,2) DEFAULT NULL,
  `timezone` varchar(64) NOT NULL DEFAULT 'Europe/Berlin',
  `is_default` tinyint(1) NOT NULL DEFAULT 0,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  KEY `idx_app_user_locations_user_id` (`user_id`),
  KEY `idx_app_user_locations_is_default` (`is_default`),
  CONSTRAINT `fk_app_user_locations_user_id` FOREIGN KEY (`user_id`) REFERENCES `app_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.app_user_comets
CREATE TABLE IF NOT EXISTS `app_user_comets` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `comet_id` bigint(20) unsigned NOT NULL,
  `is_favorite` tinyint(1) NOT NULL DEFAULT 0,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_app_user_comets_user_comet` (`user_id`,`comet_id`),
  KEY `idx_app_user_comets_user_id` (`user_id`),
  KEY `idx_app_user_comets_comet_id` (`comet_id`),
  CONSTRAINT `fk_app_user_comets_comet_id` FOREIGN KEY (`comet_id`) REFERENCES `comets_mpc` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `fk_app_user_comets_user_id` FOREIGN KEY (`user_id`) REFERENCES `app_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.app_user_minorplanets
CREATE TABLE IF NOT EXISTS `app_user_minorplanets` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `minorplanet_id` bigint(20) unsigned NOT NULL,
  `is_favorite` tinyint(1) NOT NULL DEFAULT 0,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_app_user_minorplanets_user_minorplanet` (`user_id`,`minorplanet_id`),
  KEY `idx_app_user_minorplanets_user_id` (`user_id`),
  KEY `idx_app_user_minorplanets_minorplanet_id` (`minorplanet_id`),
  CONSTRAINT `fk_app_user_minorplanets_minorplanet_id` FOREIGN KEY (`minorplanet_id`) REFERENCES `minorplanets_mpc` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `fk_app_user_minorplanets_user_id` FOREIGN KEY (`user_id`) REFERENCES `app_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.app_user_satellites
CREATE TABLE IF NOT EXISTS `app_user_satellites` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `satellite_id` bigint(20) unsigned NOT NULL,
  `is_favorite` tinyint(1) NOT NULL DEFAULT 0,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_app_user_satellites_user_satellite` (`user_id`,`satellite_id`),
  KEY `idx_app_user_satellites_user_id` (`user_id`),
  KEY `idx_app_user_satellites_satellite_id` (`satellite_id`),
  CONSTRAINT `fk_app_user_satellites_satellite_id` FOREIGN KEY (`satellite_id`) REFERENCES `sat_satellites` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
  CONSTRAINT `fk_app_user_satellites_user_id` FOREIGN KEY (`user_id`) REFERENCES `app_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=13 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.comets_mpc
CREATE TABLE IF NOT EXISTS `comets_mpc` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `designation_packed` varchar(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT 'Fixed-width MPC-Packbezeichnung aus Soft00Cmt.txt, inkl. Fragmentkennung',
  `orbit_type` char(1) NOT NULL COMMENT 'Abgeleiteter Kometentyp, z. B. C, P oder I',
  `year_of_perihelion` smallint(6) NOT NULL COMMENT 'Jahr des Periheldurchgangs',
  `month_of_perihelion` tinyint(3) unsigned NOT NULL COMMENT 'Monat des Periheldurchgangs',
  `day_of_perihelion` decimal(8,4) NOT NULL COMMENT 'Tag des Periheldurchgangs inklusive Tagesbruchteil',
  `perihelion_dist_au` decimal(12,6) NOT NULL COMMENT 'Periheldistanz q in AE',
  `eccentricity` decimal(12,6) NOT NULL COMMENT 'Exzentrizitaet e',
  `arg_perihelion_deg` decimal(9,4) NOT NULL COMMENT 'Argument des Perihels in Grad',
  `ascending_node_deg` decimal(9,4) NOT NULL COMMENT 'Laenge des aufsteigenden Knotens in Grad',
  `inclination_deg` decimal(9,4) NOT NULL COMMENT 'Bahnneigung in Grad',
  `epoch_compact` char(8) DEFAULT NULL COMMENT 'Epoche des Elementsatzes als YYYYMMDD; kann bei Fragmenten fehlen',
  `epoch_date` date DEFAULT NULL COMMENT 'Epoche des Elementsatzes als SQL-Datum',
  `absolute_magnitude_h` decimal(5,1) DEFAULT NULL COMMENT 'Absolute Helligkeit H laut MPC',
  `slope_parameter_g` decimal(4,1) DEFAULT NULL COMMENT 'Steigungsparameter G laut MPC',
  `designation_and_name` varchar(255) NOT NULL COMMENT 'Lesbare Bezeichnung, z. B. C/1995 O1 (Hale-Bopp)',
  `reference_text` varchar(64) DEFAULT NULL COMMENT 'Referenz aus der MPC-Datei, z. B. MPEC 2026-FC3',
  `raw_record` varchar(255) DEFAULT NULL COMMENT 'Originale Fixed-width-Zeile aus Soft00Cmt.txt',
  `source_hash` char(40) DEFAULT NULL COMMENT 'Hash ueber die relevanten MPC-Quelldaten zur Aenderungserkennung',
  `source_url` varchar(255) DEFAULT NULL COMMENT 'Quelle des letzten Imports',
  `imported_at` datetime NOT NULL DEFAULT current_timestamp() COMMENT 'Zeitpunkt des letzten Imports',
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_mpc_comets_designation_packed` (`designation_packed`),
  KEY `idx_mpc_comets_orbit_type` (`orbit_type`),
  KEY `idx_mpc_comets_perihelion_year_month` (`year_of_perihelion`,`month_of_perihelion`),
  KEY `idx_mpc_comets_epoch_compact` (`epoch_compact`),
  KEY `idx_mpc_comets_designation_and_name` (`designation_and_name`),
  KEY `idx_mpc_comets_source_hash` (`source_hash`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Kometenelemente aus Soft00Cmt.txt des Minor Planet Center';

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.constellations
CREATE TABLE IF NOT EXISTS `constellations` (
  `id` varchar(10) NOT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.constellation_label_positions
CREATE TABLE IF NOT EXISTS `constellation_label_positions` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `constellation_id` varchar(10) NOT NULL,
  `position_index` int(11) NOT NULL,
  `ra_hours` decimal(8,3) NOT NULL,
  `dec_degrees` decimal(8,3) NOT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_constellation_label_position` (`constellation_id`,`position_index`),
  CONSTRAINT `fk_constellation_label_positions_constellation` FOREIGN KEY (`constellation_id`) REFERENCES `constellations` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=97 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.constellation_lines
CREATE TABLE IF NOT EXISTS `constellation_lines` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `constellation_id` varchar(10) NOT NULL,
  `line_index` int(11) NOT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_constellation_line` (`constellation_id`,`line_index`),
  CONSTRAINT `fk_constellation_lines_constellation` FOREIGN KEY (`constellation_id`) REFERENCES `constellations` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=220 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.constellation_line_points
CREATE TABLE IF NOT EXISTS `constellation_line_points` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `line_id` bigint(20) unsigned NOT NULL,
  `point_index` int(11) NOT NULL,
  `hip_number` int(11) NOT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_line_point` (`line_id`,`point_index`),
  KEY `idx_hip_number` (`hip_number`),
  CONSTRAINT `fk_constellation_line_points_line` FOREIGN KEY (`line_id`) REFERENCES `constellation_lines` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=915 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.constellation_names
CREATE TABLE IF NOT EXISTS `constellation_names` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `constellation_id` varchar(10) NOT NULL,
  `german_name` varchar(255) DEFAULT NULL,
  `native_name` varchar(255) DEFAULT NULL,
  `byname` varchar(255) DEFAULT NULL,
  `context_text` varchar(255) DEFAULT NULL,
  `created_at` timestamp NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_constellation_names_constellation` (`constellation_id`),
  CONSTRAINT `fk_constellation_names_constellation` FOREIGN KEY (`constellation_id`) REFERENCES `constellations` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=89 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.dso_objects
CREATE TABLE IF NOT EXISTS `dso_objects` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `catalog_group` varchar(16) DEFAULT NULL,
  `name` varchar(64) NOT NULL,
  `messier` varchar(16) DEFAULT NULL,
  `ngc` varchar(16) DEFAULT NULL,
  `ic` varchar(16) DEFAULT NULL,
  `object_type_abrev` varchar(32) DEFAULT NULL,
  `object_type` varchar(128) DEFAULT NULL,
  `ra` varchar(32) DEFAULT NULL,
  `dec` varchar(32) DEFAULT NULL,
  `ra_deg` double DEFAULT NULL,
  `dec_deg` double DEFAULT NULL,
  `constellation` char(3) DEFAULT NULL,
  `major_axis` double DEFAULT NULL,
  `minor_axis` double DEFAULT NULL,
  `position_angle` double DEFAULT NULL,
  `b_mag` double DEFAULT NULL,
  `v_mag` double DEFAULT NULL,
  `j_mag` double DEFAULT NULL,
  `h_mag` double DEFAULT NULL,
  `k_mag` double DEFAULT NULL,
  `surface_brightness` double DEFAULT NULL,
  `hubble_type` varchar(64) DEFAULT NULL,
  `cstar_u_mag` double DEFAULT NULL,
  `cstar_b_mag` double DEFAULT NULL,
  `cstar_v_mag` double DEFAULT NULL,
  `cstar_names` text DEFAULT NULL,
  `identifiers` longtext DEFAULT NULL,
  `common_names` longtext DEFAULT NULL,
  `ned_notes` longtext DEFAULT NULL,
  `openngc_notes` longtext DEFAULT NULL,
  `image` varchar(255) DEFAULT NULL,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_dso_objects_name` (`name`),
  KEY `idx_dso_objects_catalog_group` (`catalog_group`),
  KEY `idx_dso_objects_messier` (`messier`),
  KEY `idx_dso_objects_ngc` (`ngc`),
  KEY `idx_dso_objects_ic` (`ic`),
  KEY `idx_dso_objects_type_abrev` (`object_type_abrev`),
  KEY `idx_dso_objects_constellation` (`constellation`),
  KEY `idx_dso_objects_v_mag` (`v_mag`)
) ENGINE=InnoDB AUTO_INCREMENT=13959 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.geo_places
CREATE TABLE IF NOT EXISTS `geo_places` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `place_name` varchar(200) NOT NULL,
  `latitude` decimal(9,6) NOT NULL,
  `longitude` decimal(9,6) NOT NULL,
  `elevation_m` int(11) DEFAULT NULL,
  `country_code` char(2) DEFAULT NULL,
  `admin1_name` varchar(100) DEFAULT NULL,
  `source` varchar(50) DEFAULT NULL,
  `source_id` varchar(100) DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  KEY `idx_place_name` (`place_name`),
  KEY `idx_country_code` (`country_code`),
  KEY `idx_lat_lon` (`latitude`,`longitude`)
) ENGINE=InnoDB AUTO_INCREMENT=167244 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.geo_places_observatories
CREATE TABLE IF NOT EXISTS `geo_places_observatories` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `observatory_code` varchar(20) NOT NULL,
  `place_name` varchar(200) NOT NULL,
  `latitude` decimal(9,6) NOT NULL,
  `longitude` decimal(9,6) NOT NULL,
  `elevation_m` int(11) DEFAULT NULL,
  `source` varchar(50) DEFAULT NULL,
  `source_id` varchar(100) DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_observatory_code` (`observatory_code`),
  KEY `idx_place_name` (`place_name`),
  KEY `idx_lat_lon` (`latitude`,`longitude`),
  KEY `idx_source_id` (`source`,`source_id`)
) ENGINE=InnoDB AUTO_INCREMENT=2663 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.geo_places_special
CREATE TABLE IF NOT EXISTS `geo_places_special` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `place_key` varchar(100) NOT NULL,
  `place_name` varchar(200) NOT NULL,
  `latitude` decimal(9,6) NOT NULL,
  `longitude` decimal(9,6) NOT NULL,
  `elevation_m` int(11) DEFAULT NULL,
  `category` varchar(50) DEFAULT NULL,
  `description` text DEFAULT NULL,
  `source` varchar(50) DEFAULT NULL,
  `source_id` varchar(100) DEFAULT NULL,
  `created_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_place_key` (`place_key`),
  KEY `idx_place_name` (`place_name`),
  KEY `idx_category` (`category`),
  KEY `idx_lat_lon` (`latitude`,`longitude`)
) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.meteorshowers
CREATE TABLE IF NOT EXISTS `meteorshowers` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT 'Eindeutige interne ID des Meteorstroms',
  `shower_code` varchar(16) NOT NULL COMMENT 'Kurzer IAU- oder Projektcode des Meteorstroms, z. B. PER oder GEM',
  `iau_no` smallint(5) unsigned DEFAULT NULL COMMENT 'Offizielle IAU-Nummer des Meteorstroms, falls vorhanden',
  `designation` varchar(255) NOT NULL COMMENT 'Vollstaendige Bezeichnung des Meteorstroms',
  `speed_kms` decimal(6,2) DEFAULT NULL COMMENT 'Geozentrische Eintrittsgeschwindigkeit der Meteore in km/s',
  `radiant_alpha_deg` decimal(7,3) DEFAULT NULL COMMENT 'Rektaszension des Radianten in Grad',
  `radiant_delta_deg` decimal(7,3) DEFAULT NULL COMMENT 'Deklination des Radianten in Grad',
  `drift_alpha_deg` decimal(7,3) DEFAULT NULL COMMENT 'Taegliche Aenderung der Radianten-Rektaszension in Grad',
  `drift_delta_deg` decimal(7,3) DEFAULT NULL COMMENT 'Taegliche Aenderung der Radianten-Deklination in Grad',
  `parent_object` varchar(255) DEFAULT NULL COMMENT 'Vermuteter oder bekannter Mutterkoerper, z. B. ein Komet oder Asteroid',
  `population_index` decimal(4,2) DEFAULT NULL COMMENT 'Populationsindex r als Mass fuer die Helligkeitsverteilung der Meteore',
  `active_start_sol` decimal(6,2) DEFAULT NULL COMMENT 'Beginn der Aktivitaet in Sonnenlaenge (Grad, 0-360)',
  `active_finish_sol` decimal(6,2) DEFAULT NULL COMMENT 'Ende der Aktivitaet in Sonnenlaenge (Grad, 0-360)',
  `peak_sol` decimal(6,2) DEFAULT NULL COMMENT 'Maximum des Meteorstroms in Sonnenlaenge (Grad, 0-360)',
  `zhr` int(11) DEFAULT NULL COMMENT 'Zenithal Hourly Rate des generischen Aktivitaetseintrags',
  `zhr_variable` varchar(32) DEFAULT NULL COMMENT 'Textuelle variable ZHR-Angabe, z. B. 5-20 oder 20-700',
  `disttype` tinyint(3) unsigned DEFAULT NULL COMMENT 'Typ der Aktivitaetsverteilung aus der Quelldatei',
  `b1` decimal(8,4) DEFAULT NULL COMMENT 'Parameter b1 fuer das Aktivitaetsprofil aus der Quelldatei',
  `b2` decimal(8,4) DEFAULT NULL COMMENT 'Parameter b2 fuer das Aktivitaetsprofil aus der Quelldatei',
  `activity_json` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Komplettes activity-Array aus der JSON-Datei mit generischen und jahresspezifischen Aktivitaetsdaten' CHECK (json_valid(`activity_json`)),
  `colors_json` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Optionale Farbverteilung der Meteore aus der JSON-Datei' CHECK (json_valid(`colors_json`)),
  `source_entry_json` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'Originaler kompletter JSON-Eintrag des Meteorstroms zur Nachvollziehbarkeit' CHECK (json_valid(`source_entry_json`)),
  `has_yearly_variants` tinyint(1) NOT NULL DEFAULT 0 COMMENT '1, wenn neben generic auch jahresspezifische Aktivitaetseintraege vorhanden sind',
  `dataset_version` int(10) unsigned DEFAULT NULL COMMENT 'Versionsnummer des importierten Quelldatensatzes',
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp() COMMENT 'Zeitpunkt der letzten Aktualisierung des Datensatzes',
  `created_at` timestamp NOT NULL DEFAULT current_timestamp() COMMENT 'Zeitpunkt der Erstellung des Datensatzes',
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_meteorshowers_code` (`shower_code`),
  UNIQUE KEY `uq_meteorshowers_iau_no` (`iau_no`),
  KEY `idx_meteorshowers_designation` (`designation`),
  KEY `idx_meteorshowers_active_start` (`active_start_sol`),
  KEY `idx_meteorshowers_active_finish` (`active_finish_sol`),
  KEY `idx_meteorshowers_peak` (`peak_sol`),
  KEY `idx_meteorshowers_zhr` (`zhr`)
) ENGINE=InnoDB AUTO_INCREMENT=89 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Meteorstroeme mit Stammdaten sowie generischen und historischen Aktivitaetsinformationen';

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-- Exportiere Struktur von Tabelle d0467f49.minorplanets_mpc
CREATE TABLE IF NOT EXISTS `minorplanets_mpc` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `desig_packed` varchar(16) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT 'Spalte Des''n aus MPCORB.DAT, z. B. 00001 oder K07Tf8A',
  `mp_number` int(10) unsigned DEFAULT NULL COMMENT 'Entpackte laufende Nummer, falls vorhanden',
  `absolute_magnitude_h` decimal(5,2) DEFAULT NULL COMMENT 'H',
  `slope_g` decimal(4,2) DEFAULT NULL COMMENT 'G',
  `epoch_packed` char(5) NOT NULL COMMENT 'Gepacktes Epoch-Feld, z. B. K25BL',
  `mean_anomaly_deg` decimal(10,5) NOT NULL COMMENT 'M in Grad',
  `arg_perihelion_deg` decimal(10,5) NOT NULL COMMENT 'Peri. in Grad',
  `ascending_node_deg` decimal(10,5) NOT NULL COMMENT 'Node in Grad',
  `inclination_deg` decimal(10,5) NOT NULL COMMENT 'Incl. in Grad',
  `eccentricity` decimal(12,7) NOT NULL COMMENT 'e',
  `mean_motion_deg_per_day` decimal(12,8) NOT NULL COMMENT 'n',
  `semimajor_axis_au` decimal(12,7) NOT NULL COMMENT 'a in AE',
  `uncertainty_u` varchar(4) DEFAULT NULL COMMENT 'U / U note',
  `reference_code` varchar(16) DEFAULT NULL COMMENT 'Reference, z. B. MPO964264',
  `num_observations` int(10) unsigned DEFAULT NULL COMMENT '#Obs',
  `num_oppositions` smallint(5) unsigned DEFAULT NULL COMMENT '#Opp',
  `arc_text` varchar(32) DEFAULT NULL COMMENT 'Arc, z. B. 1801-2026',
  `rms_residual` decimal(6,2) DEFAULT NULL COMMENT 'rms',
  `perturbers_1` varchar(8) DEFAULT NULL COMMENT 'Perts erste Spalte, z. B. M-v',
  `perturbers_2` varchar(8) DEFAULT NULL COMMENT 'Perts zweite Spalte, z. B. 30k',
  `orbit_computer` varchar(16) DEFAULT NULL COMMENT 'Computer, z. B. MPCORBFIT',
  `hex_flags` varchar(8) DEFAULT NULL COMMENT 'Hex-Flags, z. B. 4000',
  `designation_text` varchar(128) DEFAULT NULL COMMENT 'Menschenlesbarer Rest, z. B. (1) Ceres',
  `last_obs_compact` char(8) DEFAULT NULL COMMENT 'Letzte Beobachtung YYYYMMDD',
  `last_obs_date` date DEFAULT NULL COMMENT 'Letzte Beobachtung als DATE',
  `raw_record` varchar(255) DEFAULT NULL COMMENT 'Originalzeile aus MPCORB.DAT',
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_minorplanets_mpc_desig_packed` (`desig_packed`),
  UNIQUE KEY `uq_minorplanets_mpc_mp_number` (`mp_number`),
  KEY `idx_minorplanets_mpc_reference_code` (`reference_code`),
  KEY `idx_minorplanets_mpc_designation_text` (`designation_text`),
  KEY `idx_minorplanets_mpc_last_obs_date` (`last_obs_date`)
) ENGINE=InnoDB AUTO_INCREMENT=1519610 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Rohimport der Bahndaten aus MPCORB.DAT';

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-- Exportiere Struktur von Tabelle d0467f49.moon_craters
CREATE TABLE IF NOT EXISTS `moon_craters` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `name` varchar(255) NOT NULL,
  `lun` varchar(64) DEFAULT NULL,
  `is_satellite_crater` tinyint(1) NOT NULL DEFAULT 0,
  `parent_crater_name` varchar(255) DEFAULT NULL,
  `name_type` varchar(255) DEFAULT NULL,
  `iau_type` varchar(100) DEFAULT NULL,
  `iau_type_de` varchar(100) DEFAULT NULL,
  `type` varchar(100) DEFAULT NULL,
  `type_de` varchar(100) DEFAULT NULL,
  `subtype` varchar(150) DEFAULT NULL,
  `subtype_de` varchar(150) DEFAULT NULL,
  `process` varchar(150) DEFAULT NULL,
  `process_de` varchar(150) DEFAULT NULL,
  `period` varchar(255) DEFAULT NULL,
  `period_de` varchar(255) DEFAULT NULL,
  `period_source` text DEFAULT NULL,
  `geology` varchar(255) DEFAULT NULL,
  `geology_de` varchar(255) DEFAULT NULL,
  `name_detail` varchar(255) DEFAULT NULL,
  `name_origin` varchar(255) DEFAULT NULL,
  `iau_approval_date` date DEFAULT NULL,
  `langrenus` varchar(255) DEFAULT NULL,
  `hevelius` varchar(255) DEFAULT NULL,
  `riccioli` varchar(255) DEFAULT NULL,
  `work` varchar(255) DEFAULT NULL,
  `country` varchar(255) DEFAULT NULL,
  `country_de` varchar(255) DEFAULT NULL,
  `nationality` varchar(255) DEFAULT NULL,
  `nationality_de` varchar(255) DEFAULT NULL,
  `century_n` varchar(50) DEFAULT NULL,
  `century_c` varchar(50) DEFAULT NULL,
  `birth_place` varchar(255) DEFAULT NULL,
  `birth_date` varchar(100) DEFAULT NULL,
  `death_place` varchar(255) DEFAULT NULL,
  `death_date` varchar(100) DEFAULT NULL,
  `facts` text DEFAULT NULL,
  `longi_n` decimal(10,6) DEFAULT NULL,
  `longi_n_360` decimal(10,6) DEFAULT NULL,
  `longi_c` varchar(255) DEFAULT NULL,
  `lati_n` decimal(10,6) DEFAULT NULL,
  `lati_c` varchar(255) DEFAULT NULL,
  `face` varchar(100) DEFAULT NULL,
  `face_de` varchar(100) DEFAULT NULL,
  `quadrant` varchar(100) DEFAULT NULL,
  `quadrant_de` varchar(100) DEFAULT NULL,
  `area` varchar(255) DEFAULT NULL,
  `length_km` decimal(10,3) DEFAULT NULL,
  `wide_km` decimal(10,3) DEFAULT NULL,
  `length_arcsec` decimal(10,3) DEFAULT NULL,
  `height_m` varchar(255) DEFAULT NULL,
  `rapport` varchar(255) DEFAULT NULL,
  `general_1` text DEFAULT NULL,
  `general_2` text DEFAULT NULL,
  `slopes` text DEFAULT NULL,
  `walls` text DEFAULT NULL,
  `floor` text DEFAULT NULL,
  `interest_n` int(11) DEFAULT NULL,
  `interest_c` varchar(255) DEFAULT NULL,
  `interest_c_de` varchar(255) DEFAULT NULL,
  `lunation` varchar(100) DEFAULT NULL,
  `moonday_s` varchar(255) DEFAULT NULL,
  `moonday_s_de` varchar(255) DEFAULT NULL,
  `moonday_m` varchar(255) DEFAULT NULL,
  `moonday_m_de` varchar(255) DEFAULT NULL,
  `diam_inst` varchar(255) DEFAULT NULL,
  `diam_inst_de` varchar(255) DEFAULT NULL,
  `th_instru` varchar(255) DEFAULT NULL,
  `th_instru_de` varchar(255) DEFAULT NULL,
  `pr_instru` varchar(255) DEFAULT NULL,
  `pr_instru_de` varchar(255) DEFAULT NULL,
  `source_row_json` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL CHECK (json_valid(`source_row_json`)),
  `imported_at` timestamp NOT NULL DEFAULT current_timestamp(),
  `updated_at` timestamp NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uniq_lun` (`lun`),
  KEY `idx_is_satellite_crater` (`is_satellite_crater`),
  KEY `idx_parent_crater_name` (`parent_crater_name`),
  KEY `idx_name` (`name`),
  KEY `idx_type` (`type`),
  KEY `idx_face` (`face`),
  KEY `idx_quadrant` (`quadrant`),
  KEY `idx_longi_n_360` (`longi_n_360`),
  KEY `idx_lati_n` (`lati_n`)
) ENGINE=InnoDB AUTO_INCREMENT=2013 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

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-- Exportiere Struktur von Tabelle d0467f49.app_import_runs
CREATE TABLE IF NOT EXISTS `app_import_runs` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `source` varchar(32) NOT NULL,
  `source_url` varchar(500) DEFAULT NULL,
  `started_at` datetime NOT NULL,
  `finished_at` datetime DEFAULT NULL,
  `records_received` int(11) NOT NULL DEFAULT 0,
  `records_inserted` int(11) NOT NULL DEFAULT 0,
  `records_updated` int(11) NOT NULL DEFAULT 0,
  `status` varchar(32) NOT NULL,
  `message` text DEFAULT NULL,
  PRIMARY KEY (`id`),
  KEY `idx_app_import_runs_source` (`source`),
  KEY `idx_app_import_runs_started_at` (`started_at`)
) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

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-- Exportiere Struktur von Tabelle d0467f49.sat_pass_predictions
CREATE TABLE IF NOT EXISTS `sat_pass_predictions` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `user_id` bigint(20) unsigned NOT NULL,
  `location_id` bigint(20) unsigned NOT NULL,
  `satellite_id` bigint(20) unsigned NOT NULL,
  `tle_id` bigint(20) unsigned DEFAULT NULL,
  `aos_utc` datetime NOT NULL,
  `los_utc` datetime NOT NULL,
  `max_elevation` decimal(5,2) NOT NULL,
  `aos_azimuth` decimal(6,2) DEFAULT NULL,
  `los_azimuth` decimal(6,2) DEFAULT NULL,
  `max_elevation_at_utc` datetime DEFAULT NULL,
  `is_visible` tinyint(1) NOT NULL DEFAULT 0,
  `created_at` datetime NOT NULL,
  `updated_at` datetime NOT NULL,
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_pass_prediction` (`user_id`,`location_id`,`satellite_id`,`aos_utc`),
  KEY `idx_user_aos` (`user_id`,`aos_utc`),
  KEY `idx_user_sat_aos` (`user_id`,`satellite_id`,`aos_utc`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.sat_satellites
CREATE TABLE IF NOT EXISTS `sat_satellites` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `norad_cat_id` int(10) unsigned NOT NULL,
  `object_name` varchar(255) DEFAULT NULL,
  `object_id` varchar(32) DEFAULT NULL,
  `object_type` varchar(32) DEFAULT NULL,
  `classification_type` char(1) DEFAULT NULL,
  `country_code` varchar(16) DEFAULT NULL,
  `launch_date` date DEFAULT NULL,
  `decay_date` date DEFAULT NULL,
  `rcs_size` varchar(32) DEFAULT NULL,
  `active` tinyint(1) NOT NULL DEFAULT 1,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  `std_mag` float DEFAULT NULL COMMENT 'Standard visual magnitude at 1000km range, 50% phase (qs.mag / McCants)',
  `rcs` float DEFAULT NULL COMMENT 'Radar Cross Section in m² (CelesTrak satcat)',
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_sat_satellites_norad_cat_id` (`norad_cat_id`),
  KEY `idx_sat_satellites_object_name` (`object_name`),
  KEY `idx_sat_satellites_object_type` (`object_type`),
  KEY `idx_sat_satellites_object_id` (`object_id`)
) ENGINE=InnoDB AUTO_INCREMENT=311236 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

-- Daten-Export vom Benutzer nicht ausgewählt

-- Exportiere Struktur von Tabelle d0467f49.sat_tle_current
CREATE TABLE IF NOT EXISTS `sat_tle_current` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `satellite_id` bigint(20) unsigned NOT NULL,
  `norad_cat_id` int(10) unsigned NOT NULL,
  `epoch` datetime DEFAULT NULL,
  `creation_date` datetime DEFAULT NULL,
  `mean_motion` double DEFAULT NULL,
  `eccentricity` double DEFAULT NULL,
  `inclination` double DEFAULT NULL,
  `ra_of_asc_node` double DEFAULT NULL,
  `arg_of_pericenter` double DEFAULT NULL,
  `mean_anomaly` double DEFAULT NULL,
  `ephemeris_type` tinyint(4) DEFAULT NULL,
  `element_set_no` int(11) DEFAULT NULL,
  `rev_at_epoch` int(11) DEFAULT NULL,
  `bstar` double DEFAULT NULL,
  `mean_motion_dot` double DEFAULT NULL,
  `mean_motion_ddot` double DEFAULT NULL,
  `center_name` varchar(32) DEFAULT NULL,
  `ref_frame` varchar(32) DEFAULT NULL,
  `time_system` varchar(32) DEFAULT NULL,
  `mean_element_theory` varchar(32) DEFAULT NULL,
  `raw_json` longtext DEFAULT NULL,
  `source` varchar(32) NOT NULL DEFAULT 'space-track',
  `imported_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_sat_tle_current_satellite_id` (`satellite_id`),
  UNIQUE KEY `uq_sat_tle_current_norad_cat_id` (`norad_cat_id`),
  KEY `idx_sat_tle_current_epoch` (`epoch`),
  KEY `idx_sat_tle_current_source` (`source`),
  CONSTRAINT `fk_sat_tle_current_satellite_id` FOREIGN KEY (`satellite_id`) REFERENCES `sat_satellites` (`id`) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=311236 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

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-- Exportiere Struktur von Tabelle d0467f49.star_hipparcos
CREATE TABLE IF NOT EXISTS `star_hipparcos` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `hip` int(10) unsigned DEFAULT NULL,
  `hd` int(10) unsigned DEFAULT NULL,
  `hr` int(10) unsigned DEFAULT NULL,
  `gl` varchar(32) DEFAULT NULL,
  `bf` varchar(64) DEFAULT NULL,
  `proper` varchar(128) DEFAULT NULL,
  `ra` double DEFAULT NULL,
  `dec` double DEFAULT NULL,
  `dist` double DEFAULT NULL,
  `pmra` double DEFAULT NULL,
  `pmdec` double DEFAULT NULL,
  `rv` double DEFAULT NULL,
  `mag` double DEFAULT NULL,
  `absmag` double DEFAULT NULL,
  `spect` varchar(32) DEFAULT NULL,
  `ci` double DEFAULT NULL,
  `x` double DEFAULT NULL,
  `y` double DEFAULT NULL,
  `z` double DEFAULT NULL,
  `vx` double DEFAULT NULL,
  `vy` double DEFAULT NULL,
  `vz` double DEFAULT NULL,
  `rarad` double DEFAULT NULL,
  `decrad` double DEFAULT NULL,
  `pmrarad` double DEFAULT NULL,
  `pmdecrad` double DEFAULT NULL,
  `bayer` varchar(32) DEFAULT NULL,
  `flam` varchar(32) DEFAULT NULL,
  `con` char(3) DEFAULT NULL,
  `comp` tinyint(3) unsigned DEFAULT NULL,
  `comp_primary` tinyint(3) unsigned DEFAULT NULL,
  `base` varchar(64) DEFAULT NULL,
  `lum` double DEFAULT NULL,
  `var` varchar(64) DEFAULT NULL,
  `var_min` double DEFAULT NULL,
  `var_max` double DEFAULT NULL,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_star_hipparcos_hip` (`hip`),
  KEY `idx_star_hipparcos_proper` (`proper`),
  KEY `idx_star_hipparcos_bf` (`bf`),
  KEY `idx_star_hipparcos_con` (`con`),
  KEY `idx_star_hipparcos_mag` (`mag`)
) ENGINE=InnoDB AUTO_INCREMENT=117952 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

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-- Exportiere Struktur von Tabelle d0467f49.aavso_tcrb_observations
CREATE TABLE IF NOT EXISTS `aavso_tcrb_observations` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `source_row_key` varchar(50) DEFAULT NULL,
  `star_name` varchar(50) NOT NULL DEFAULT 'T CrB',
  `jd` decimal(16,6) NOT NULL,
  `observed_at_utc` datetime NOT NULL,
  `calendar_date_text` varchar(64) DEFAULT NULL,
  `magnitude` decimal(8,3) NOT NULL,
  `magnitude_error` decimal(8,3) DEFAULT NULL,
  `filter_code` varchar(20) DEFAULT NULL,
  `observer_code` varchar(20) DEFAULT NULL,
  `notes_raw` longtext DEFAULT NULL,
  `imported_at` datetime NOT NULL DEFAULT current_timestamp(),
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_aavso_tcrb_observation` (`jd`,`filter_code`,`observer_code`),
  KEY `idx_aavso_tcrb_observed_at_utc` (`observed_at_utc`),
  KEY `idx_aavso_tcrb_filter_code` (`filter_code`),
  KEY `idx_aavso_tcrb_observer_code` (`observer_code`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='AAVSO WebObs CCD-Beobachtungen fuer T CrB';

-- Exportiere Struktur von Tabelle d0467f49.spacecraft_tracks
CREATE TABLE IF NOT EXISTS `spacecraft_tracks` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `mission_key` varchar(64) NOT NULL,
  `mission_name` varchar(128) NOT NULL,
  `date_tdb` datetime NOT NULL,
  `jd_tdb` decimal(16,9) NOT NULL,
  `x_km` double NOT NULL,
  `y_km` double NOT NULL,
  `z_km` double NOT NULL,
  `vx_km_s` double NOT NULL,
  `vy_km_s` double NOT NULL,
  `vz_km_s` double NOT NULL,
  `distance_km` double NOT NULL,
  `distance_au` double NOT NULL,
  `created_at` datetime NOT NULL DEFAULT current_timestamp(),
  `updated_at` datetime NOT NULL DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  PRIMARY KEY (`id`),
  UNIQUE KEY `uq_spacecraft_tracks_mission_date` (`mission_key`,`date_tdb`),
  KEY `idx_spacecraft_tracks_mission_key` (`mission_key`),
  KEY `idx_spacecraft_tracks_date_tdb` (`date_tdb`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='Sonnenzentrierte Horizons-Vektoren fuer Raumsonden';

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