NGC103 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC103 is visible all night. It will become visible at around 20:35 (PDT), 24° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 05:11, 57° above your north-western horizon.
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Name
NGC103
|
Object type
Open cluster
|
Position
| Right ascension: | 00h25m [2] |
| Declination: | +61°19' [2] |
| Constellation: | Cassiopeia |
| Magnitude: | 9.80 (V) [3] 10.28 (B) [2] |
| Distance: | 3.0 kpc 9.9 klyr [1] |
| B-V Color (mag): | 0.48 |
Derived quantities
| Absolute mag (V): | -2.60 |
Sources