LBN 491 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 13 arcminutes across.
From South El Monte , LBN 491 is visible in the dawn sky, becoming accessible around 04:29 (PST), when it reaches an altitude of 21° above your north-eastern horizon. It will then reach an altitude of 27° before fading from view as dawn breaks at 05:18.
|
Name
LBN 491
|
Object type
HII region
|
Position
| Right ascension: | 22h17m [1] |
| Declination: | +59°15' [1] |
| Constellation: | Cepheus |
| Angular dimensions: | 13.0 arcmin |