NGC5451 (HII region)
R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 10 arcminutes across.
From South El Monte , NGC5451 is visible in the dawn sky, rising at 20:27 (PST) and reaching an altitude of 63° above the north-eastern horizon before fading from view as dawn breaks at around 05:50.
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Name
NGC5451
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Object type
HII region
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Position
| Right ascension: | 14h02m [1] |
| Declination: | +54°21' [1] |
| Constellation: | Ursa Major |
| Magnitude: | 16.70 (B) [1] |
| Angular dimensions: | 0.5 arcmin x 0.3 arcmin |
| Position angle: | Major axis 58.0°E of N |
Source