Collinder 421 (Open cluster)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.
From South El Monte , Collinder 421 is visible in the dawn sky, rising at 23:43 (PDT) and reaching an altitude of 56° above the north-eastern horizon before fading from view as dawn breaks at around 05:30.
|
Name
Collinder 421
|
Object type
Open cluster
|
Position
| Right ascension: | 20h23m [1] |
| Declination: | +41°42' [1] |
| Constellation: | Cygnus |
| Magnitude: | 10.10 (P) [1] |