NGC 154 | |
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![]() DECam image of NGC 154 | |
Observation data (J2000 epoch) | |
Constellation | Cetus |
Right ascension | 00h 34m 19.469s [1] |
Declination | −12° 39′ 22.50″ [1] |
Redshift | 0.026785 [2] |
Heliocentric radial velocity | 8030 [2] |
Distance | 404.00 ± 86.15 Mly (123.867 ± 26.413 Mpc) [2] |
Apparent magnitude (B) | 14 [3] |
Characteristics | |
Type | E [4] |
Size | 41,100 ly (12,610 pc) [2] [note 1] |
Apparent size (V) | 1.1′ × 0.9′ [5] |
Other designations | |
MGC -02-02-053, PGC 2058 [3] |
NGC 154 is an elliptical galaxy in the Cetus constellation. The galaxy was discovered by Frederick William Herschel on November 27, 1785. [5]