NGC4830 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC4830 is visible in the morning sky, becoming accessible around 01:07, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 04:02, 36° above your southern horizon. It will be lost to dawn twilight around 05:45, 30° above your south-western horizon.
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Name
NGC4830
|
Object type
Galaxy
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Position
| Right ascension: | 12h57m [2] |
| Declination: | −19°41' [2] |
| Constellation: | Virgo |
| Magnitude: | 12.09 (V) [2] 13.09 (B) [2] 9.80 (J) [2] 9.07 (H) [2] 8.85 (K) [2] |
| Angular dimensions: | 2.3 arcmin x 1.5 arcmin |
| Position angle: | Major axis 164.0°E of N |
| Hubble type: | E-S0 |
| Distance: | 42.0 Mpc 136.9 Mlyr [1] |
| B-V Color (mag): | 1.00 |
Derived quantities
| Absolute mag (V): | -21.03 |