NGC688 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC688 will become visible at around 18:10 (PST), 86° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:51.
|
Name
NGC688
|
Object type
Galaxy
|
Position
| Right ascension: | 01h50m [4] |
| Declination: | +35°17' [4] |
| Constellation: | Triangulum |
| Magnitude: | 13.30 (V) [5] 13.35 (B) [2] 11.15 (J) [2] 10.49 (H) [2] 10.25 (K) [2] |
| Angular dimensions: | 0.9 arcmin x 0.4 arcmin |
| Position angle: | Major axis 153.0°E of N |
| Hubble type: | Sb |
| Distance: | 60.3 Mpc 196.6 Mlyr [1] |
| B-V Color (mag): | 0.68 |
Derived quantities
| Absolute mag (V): | -20.60 |
Sources