Propus (Star)

R/B-band color composite image from the Second Digitized Sky Survey (DSS2), measuring 30 arcminutes across.

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From Fairfield , Propus is visible in the dawn sky, rising at 01:57 (EDT) and reaching an altitude of 30° above the eastern horizon before fading from view as dawn breaks at around 04:51.

Name Propus
Object type Star
Other names
Propus
η-Gem
Eta Geminorum
7-Gem
7 Geminorum
HR 2216[1]
HD 42995
HIP 29655[5]
TYC 1877-1716-1[4]
Position
Right ascension:06h14m52s [3]
Declination:+22°30'24" [3]
Constellation:Gemini
Magnitude:
Variable
3.30 (V) [3]
5.36 (BT) [2]
3.48 (VT) [2]
Distance:117.9 parsec
384.4 lightyrs [5]
B-V Color (mag):1.56
Proper motion (speed):63.6 mas/yr[5]
Proper motion (pos ang):259.0°
Derived quantities
Absolute mag (V):-2.06

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