The galaxy NGC 6640
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Seattle , NGC 6640 will become visible around 17:38 (PST), 42° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 22:46.
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|
Name
NGC 6640
|
Object Type
Galaxy
|
Position
| Constellation: | Lyra |
| Magnitude: | 14.20 (B) [2] 11.31 (J) [2] 10.59 (H) [2] 10.33 (K) [2] |
| Hubble type: | Sc |
| Right ascension: | 18h28m [2] |
| Declination: | +34°18' [2] |
| Distance: | 84.0 Mpc 273.8 Mlyr [1] |
Derived Quantities
| Absolute mag (V): | -20.42 |
Visibility from Seattle
All times shown in Seattle local time.