β-Sex (Star)

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

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From Fairfield , β-Sex is visible in the dawn sky, rising at 00:18 (EST) and reaching an altitude of 47° above the southern horizon before fading from view as dawn breaks at around 05:36.

Name β-Sex
Object type Star
Other names
β-Sextans
Beta Sextantis
30-Sextans
30 Sextantis
HR 4119[1]
HD 90994
HIP 51437[3]
TYC 4912-1381-1[2]
Gaia EDR3- 3782940437640705408[4]
Position
Right ascension:10h30m17s [4]
Declination:−00°38'13" [4]
Constellation:Sextans
Magnitude:
Variable
5.05 (V) [2]
4.89 (BT) [2]
5.04 (VT) [2]
5.04 (G) [4]
4.98 (BP) [4]
5.15 (RP) [4]
Distance:112.5 parsec
366.7 lightyrs [4]
B-V Color (mag):-0.13
Proper motion (speed):45.8 mas/yr[4]
Proper motion (pos ang):239.0°
Derived quantities
Absolute mag (V):-0.20

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