NGC4491 (Galaxy)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From Cambridge , NGC4491 is visible in the evening sky, becoming accessible around 20:40 (EDT), 42° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:25, 59° 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
NGC4491
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Object type
Galaxy
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Position
| Right ascension: | 12h30m [3] |
| Declination: | +11°29' [3] |
| Constellation: | Virgo |
| Magnitude: | 12.43 (V) [1] 13.38 (B) [1] 10.70 (J) [1] 10.06 (H) [1] 9.88 (K) [1] |
| Hubble type: | SBa |
| B-V Color (mag): | 0.95 |
Sources