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Celestial reference

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Canonical object pages connect reference data with your own observing history and the community’s astronomy records.

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Eri 03h 34m 3s · -04° 35′ 6″

IC 334 Galaxy

Cam Mag 11.500 2.3′ × 1.9′ 03h 45m 17s · +76° 38′ 18″

IC 335 Galaxy

For Mag 12.990 2.6′ × 0.8′ 03h 35m 31s · -34° 26′ 49″

IC 336 Nebula

Tau 03h 37m 57s · +23° 21′ 47″

Eri 03h 37m 4s · -06° 43′ 16″

IC 338 Galaxy

Tau Mag 14.940 0.8′ × 0.7′ 03h 37m 38s · +03° 07′ 8″

IC 339 Star

Eri 03h 38m 2s · -18° 23′ 52″

IC 340 Galaxy

Eri Mag 14.760 1.6′ × 0.6′ 03h 39m 29s · -13° 06′ 54″

IC 341 Nebula

Tau 134.9′ 03h 40m 56s · +21° 57′ 37″

IC 342 Galaxy

2MASX J03464851+6805459, C 005, C 5, Caldwell 5, IC 342, IRAS 03419+6756, MCG +11-05-003, PGC 013826, UGC 02847

Cam Mag 9.680 19.8′ × 18.8′ 03h 46m 48s · +68° 05′ 47″

IC 343 Galaxy

Eri Mag 13.200 1.5′ × 0.7′ 03h 40m 7s · -18° 26′ 36″

IC 344 Galaxy

Eri Mag 14.920 0.9′ × 0.5′ 03h 41m 30s · -04° 39′ 57″

IC 345 Galaxy

Eri Mag 14.710 0.9′ × 0.7′ 03h 41m 9s · -18° 18′ 51″

IC 346 Galaxy

Eri Mag 12.640 2.0′ × 1.5′ 03h 41m 45s · -18° 16′ 1″

IC 347 Galaxy

Eri Mag 13.990 1.4′ × 1.0′ 03h 42m 33s · -04° 17′ 55″

IC 348 Cluster Nebula

Per 10.0′ × 10.0′ 03h 44m 34s · +32° 09′ 46″

IC 349 Nebula

Tau 25.7′ 03h 46m 20s · +23° 56′ 23″

IC 350 Galaxy

Eri Mag 14.950 1.1′ × 0.8′ 03h 44m 37s · -11° 48′ 3″

IC 351 Planetary Nebula

Per Mag 11.900 0.1′ 03h 47m 33s · +35° 02′ 49″

IC 352 Galaxy

Eri Mag 15.650 0.7′ × 0.5′ 03h 47m 37s · -08° 43′ 55″

IC 353 Nebula

Tau 182.0′ × 30.2′ 03h 53m 1s · +25° 50′ 53″

IC 354 Nebula

Tau 128.8′ 03h 53m 58s · +23° 08′ 49″

IC 355 Galaxy

Tau Mag 15.400 0.7′ × 0.6′ 03h 53m 46s · +19° 58′ 26″

IC 356 Galaxy

Cam Mag 10.240 4.0′ × 3.7′ 04h 07m 47s · +69° 48′ 45″

IC 357 Galaxy

Tau Mag 14.600 0.9′ × 0.6′ 04h 03m 44s · +22° 09′ 33″

IC 358 Galaxy

Tau Mag 15.210 1.2′ × 0.3′ 04h 03m 43s · +19° 53′ 42″

IC 359 Galaxy

Tau Mag 15.390 1.3′ × 1.3′ 04h 12m 28s · +27° 42′ 7″

IC 359A Nebula

Tau 15.0′ × 10.0′ 04h 18m 41s · +28° 17′ 24″

IC 360 Nebula

Tau 180.0′ × 100.0′ 04h 09m 3s · +26° 07′ 52″

IC 361 Open Cluster

Cam Mag 11.700 7.2′ 04h 18m 51s · +58° 14′ 58″

IC 362 Galaxy

Eri Mag 14.180 1.8′ × 1.0′ 04h 16m 42s · -12° 12′ 0″

IC 363 Galaxy

Tau Mag 15.200 0.3′ × 0.3′ 04h 18m 55s · +03° 01′ 59″

IC 364 Galaxy

Tau Mag 15.270 0.8′ × 0.5′ 04h 19m 7s · +03° 11′ 20″

IC 365 Galaxy

Tau Mag 14.840 0.9′ × 0.6′ 04h 19m 14s · +03° 20′ 54″

IC 366 Galaxy

Tau Mag 15.660 0.3′ × 0.2′ 04h 19m 42s · +02° 21′ 35″

IC 367 Galaxy

Eri Mag 14.470 1.7′ × 0.6′ 04h 20m 41s · -14° 46′ 52″

IC 368 Galaxy

Eri Mag 15.080 1.0′ × 0.8′ 04h 22m 43s · -12° 36′ 55″

IC 369 Galaxy

Eri Mag 15.370 0.8′ × 0.8′ 04h 23m 28s · -11° 47′ 24″

IC 370 Galaxy

Eri Mag 14.940 1.0′ × 0.9′ 04h 24m 2s · -09° 23′ 41″

IC 371 Star

Eri 04h 30m 13s · -00° 33′ 40″

IC 372 Galaxy

Eri Mag 15.320 1.0′ × 0.5′ 04h 30m 4s · -05° 00′ 36″

IC 373 Galaxy

Eri Mag 15.040 1.0′ × 0.8′ 04h 30m 43s · -04° 52′ 13″

IC 374 Galaxy

Tau Mag 15.810 0.2′ × 0.2′ 04h 32m 33s · +16° 38′ 3″

IC 375 Galaxy

Eri Mag 15.240 0.8′ × 0.5′ 04h 31m 3s · -12° 58′ 26″

IC 376 Galaxy

Eri Mag 16.050 0.6′ × 0.5′ 04h 31m 14s · -12° 26′ 0″

IC 377 Galaxy

Eri Mag 14.840 1.0′ × 0.8′ 04h 31m 17s · -12° 27′ 18″

IC 378 Galaxy

Eri Mag 15.600 0.8′ × 0.5′ 04h 31m 28s · -12° 17′ 59″

IC 379 Galaxy

Eri Mag 14.700 0.9′ × 0.8′ 04h 31m 51s · -07° 14′ 18″