IC 1464
| Galaxie IC 1464 | |
|---|---|
| AladinLite | |
| Sternbild | Wassermann |
| Position Äquinoktium: J2000.0, Epoche: J2000.0 | |
| Rektaszension | 23h 03m 11,6s [1] |
| Deklination | −08° 59′ 27″ [1] |
| Erscheinungsbild | |
| Morphologischer Typ | S M[1] |
| Helligkeit (visuell) | 14,4 (14,9) mag[2] |
| Helligkeit (B-Band) | 15,2 (15,7) mag[2] |
| Winkelausdehnung | 0.7 / 0.4 (0.5/0.3)[2] |
| Positionswinkel | 15° (45°)[2] |
| Flächenhelligkeit | 13,9 (12,7) mag/arcmin²[2] |
| Physikalische Daten | |
| Rotverschiebung | 0.024550[1] |
| Radialgeschwindigkeit | 7360 km/s[1] |
| Hubbledistanz H0 = 73 km/(s • Mpc) |
(333 ± 23)e6 Lj (102,2 ± 7,2) Mpc [1] |
| Geschichte | |
| Entdeckung | Stéphane Javelle |
| Entdeckungsdatum | 14. September 1892 |
| Katalogbezeichnungen | |
| IC 1464 • PGC 70344/70345 • MCG -02-58-020 • | |
IC 1464 ist ein wechselwirkendes Galaxienpaar im Sternbild Wassermann auf der Ekliptik. Es ist schätzungsweise 333 Millionen Lichtjahre von der Milchstraße entfernt.
Das Objekt wurde am 14. September 1892 vom französischen Astronomen Stéphane Javelle entdeckt.[3]
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