20-Hya (Star)

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

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From Fairfield , 20-Hya is not observable – it will reach its highest point in the sky during daytime and is 21° below the horizon at dusk.

Name 20-Hya
Object type Star
Other names
20-Hya
20 Hydrae
HR 3641[1]
HD 78732
HIP 44961[3]
TYC 5445-1781-1[2]
Gaia EDR3- 5743881423909041536[4]
Position
Right ascension:09h09m35s [4]
Declination:−08°47'15" [4]
Constellation:Hydra
Magnitude:5.46 (V) [2]
6.71 (BT) [2]
5.57 (VT) [2]
5.20 (G) [4]
5.70 (BP) [4]
4.56 (RP) [4]
Distance:170.6 parsec
556.2 lightyrs [4]
B-V Color (mag):0.97
Proper motion (speed):18.4 mas/yr[4]
Proper motion (pos ang):247.5°
Derived quantities
Absolute mag (V):-0.70

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