LDN 18 (Dark nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , LDN 18 is visible from soon after it rises, at 03:20, until soon before it sets at 13:14.
|
Name
LDN 18
|
Object type
Dark nebula
|
Position
| Right ascension: | 17h09m [1] |
| Declination: | −22°53' [1] |
| Constellation: | Ophiuchus |
| Angular dimensions: | 6.0 arcmin |