NGC6661
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From South El Monte , NGC6661 is not observable – it will reach its highest point in the sky during daytime and is no higher than 13° above the horizon at dusk.
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|
Name
NGC6661
|
Object type
Duplicate catalogue entry for NGC6660
|
Position
| Right ascension: | 18h34m [3] |
| Declination: | +22°54' [3] |
| Constellation: | Hercules |
| Magnitude: | 11.90 (V) [2] |
| Angular dimensions: | 2.0 arcmin |
| Distance: | 42.1 Mpc 137.2 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -21.22 |
Visibility from South El Monte
All times shown in South El Monte local time.