The Cooling Tower (M29)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
Finder chart
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From Cambridge , the Cooling Tower is visible all night. It will become visible at around 21:38 (EDT), 49° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 01:16, 86° above your southern horizon. It will be lost to dawn twilight at around 03:59, 58° above your western horizon.
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|
Name
The Cooling Tower (M29)
|
Object type
Open cluster
|
Position
| Right ascension: | 20h23m [3] |
| Declination: | +38°30' [3] |
| Constellation: | Cygnus |
| Magnitude: | 6.60 (V) [4] 7.30 (B) [3] |
| Angular dimensions: | 3.6 arcmin |
| Distance: | 1.1 kpc 3.7 klyr [2] |
| B-V Color (mag): | 0.70 |
Derived quantities
| Absolute mag (V): | -3.70 |
Visibility from Cambridge
All times shown in Cambridge local time.