IC133 (HII region)
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 , IC133 is visible in the dawn sky, rising at 20:53 (EDT) and reaching an altitude of 75° above the south-eastern horizon before fading from view as dawn breaks at around 04:24.
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|
Name
IC133
|
Object type
HII region
|
Position
| Right ascension: | 01h33m [2] |
| Declination: | +30°53' [2] |
| Constellation: | Triangulum |
| Magnitude: | 18.45 (V) [2] 18.28 (B) [2] 14.48 (J) [2] 13.91 (H) [2] 13.51 (K) [2] |
| Angular dimensions: | 0.5 arcmin x 0.5 arcmin |
| Distance: | 700.0 kpc 2282.0 klyr [1] |
| B-V Color (mag): | -0.17 |
Derived quantities
| Absolute mag (V): | -5.78 |
Visibility from Cambridge
All times shown in Cambridge local time.