NGC3646 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC3646 is visible in the morning sky, becoming accessible around 00:10, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 05:16, 76° above your southern horizon. It will be lost to dawn twilight around 05:46, 74° above your south-western horizon.
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Name
NGC3646
|
Object type
Galaxy
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Position
| Right ascension: | 11h21m [3] |
| Declination: | +20°10' [3] |
| Constellation: | Leo |
| Magnitude: | 11.20 (V) [1] 11.76 (B) [1] 9.43 (J) [1] 8.84 (H) [1] 8.48 (K) [1] |
| Angular dimensions: | 3.1 arcmin x 1.5 arcmin |
| Position angle: | Major axis 45.0°E of N |
| Hubble type: | Sc |
| B-V Color (mag): | 0.56 |
Sources