υ²-Ara (Star)

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

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From Cambridge , υ²-Ara is not observable because it lies so far south that it never rises above the horizon.

Name υ²-Ara
Object type Star
Other names
υ²-Ara
Upsilon2 Arae
HR 6632[1]
HD 161917
HIP 87379[3]
TYC 8742-1898-1[2]
Gaia EDR3- 5945048071337531776[4]
Position
Right ascension:17h51m11s [4]
Declination:−53°07'48" [4]
Constellation:Ara
Magnitude:6.08 (V) [2]
6.08 (BT) [2]
6.08 (VT) [2]
6.07 (G) [4]
6.07 (BP) [4]
6.03 (RP) [4]
Distance:172.8 parsec
563.3 lightyrs [4]
B-V Color (mag):0.01
Proper motion (speed):14.8 mas/yr[4]
Proper motion (pos ang):88.4°
Derived quantities
Absolute mag (V):-0.11

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