LBN 521 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 55 arcminutes across.
From South El Monte , LBN 521 is visible all night. It will become visible at around 21:14 (PDT), 22° above your north-eastern horizon, as dusk fades to darkness. It will be lost to dawn twilight at around 04:38, 62° above your northern horizon.
|
Name
LBN 521
|
Object type
HII region
|