NGC6255 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC6255 is visible in the morning sky, becoming accessible around 22:45, when it reaches an altitude of 21° above your north-eastern horizon. It will then reach its highest point in the sky at 04:55, 84° above your southern horizon. It will be lost to dawn twilight around 05:14, 83° above your south-western horizon.
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Name
NGC6255
|
Object type
Galaxy
|
Position
| Right ascension: | 16h54m [4] |
| Declination: | +36°30' [4] |
| Constellation: | Hercules |
| Magnitude: | 12.87 (V) [2] 13.66 (B) [2] 13.23 (J) [2] 12.64 (H) [2] 12.85 (K) [2] |
| Hubble type: | SBc |
| Distance: | 19.2 Mpc 62.8 Mlyr [1] |
| B-V Color (mag): | 0.79 |
Derived quantities
| Absolute mag (V): | -18.55 |
Sources