NGC3644 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC3644 is visible in the evening sky, becoming accessible around 20:09 (PDT), 30° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:46, 58° above your southern horizon. It will continue to be observable until around 04:07, when it sinks below 21° above your western horizon.
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Name
NGC3644
|
Object type
Galaxy
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Position
| Right ascension: | 11h21m [4] |
| Declination: | +02°48' [4] |
| Constellation: | Leo |
| Magnitude: | 15.02 (B) [2] 11.99 (J) [2] 11.25 (H) [2] 10.87 (K) [2] |
| Angular dimensions: | 1.4 arcmin x 0.6 arcmin |
| Position angle: | Major axis 65.0°E of N |
| Hubble type: | Sa |
| Distance: | 115.5 Mpc 376.5 Mlyr [1] |
Derived quantities
| Absolute mag (V): | -20.29 |
Sources