LDN 664 (Dark nebula)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 25 arcminutes across.
From South El Monte , LDN 664 is visible from soon after it rises, at 03:51, until soon before it sets at 16:50. Always take extreme caution when trying to make daytime observations of the Moon while the Sun is above the horizon.
|
Name
LDN 664
|
Object type
Dark nebula
|
Position
| Right ascension: | 19h20m [1] |
| Declination: | +09°45' [1] |
| Constellation: | Aquila |
| Angular dimensions: | 25.7 arcmin |