Omega Lupi

Omega Lupi
Observation data; ICRS)
Constellation	Lupus
Right ascension	15h 38m 03.20372s
Declination	−42° 34′ 02.4444″
Apparent magnitude (V)	4.33 (4.33 + 11.0)
Characteristics
Spectral type	K4.5 III
U−B color index	+1.72
B−V color index	+1.43
Distance	360 ± 10 ly ; (111 ± 3 pc)
Absolute magnitude (MV)	+0.21
Details
Radius	40 R☉
Luminosity	167 L☉
HR 5797, SAO 226004.
Database references
SIMBAD	data

Omega Lupi,

mas as seen from Earth, it is located around 360 light-years from the Sun

.

As of 2007, the components of this system had an

radius of the Sun.^[7] The companion is a magnitude 11.0 star.^[3]

References

^
S2CID 18759600
.

^
Bibcode:1966CoLPL...4...99J
.

^
S2CID 14878976
.

^
doi:10.1086/148925
.

S2CID 59451347
, A61.

^
S2CID 119257644
.

^
ISBN 3-540-29692-1
. The radius (R_*) is given by:
${\begin{aligned}2\cdot R_{*}&={\frac {(111\cdot 3.39\cdot 10^{-3})\ {\text{AU}}}{0.0046491\ {\text{AU}}/R_{\bigodot }}}\\&\approx 80.9\cdot R_{\bigodot }\end{aligned}}$

^ "ome Lup". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2017-03-10.

ISBN 0750306548
.

doi:10.1086/323920
.

doi:10.1051/0004-6361:20042039
.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Omega_Lupi&oldid=1241816811"

[vanLeeuwen2007-1] 
S2CID 18759600
.

[Johnson1966-2] 
Bibcode:1966CoLPL...4...99J
.

[Eggleton2008-3] 
S2CID 14878976
.

[LandiDessy1966-4] 
doi:10.1086/148925
.

[deBruijne2012-5] S2CID 59451347
, A61.

[Anderson2012-6] 
S2CID 119257644
.

[lang2006-7] 
ISBN 3-540-29692-1
. The radius (R_*) is given by:
${\begin{aligned}2\cdot R_{*}&={\frac {(111\cdot 3.39\cdot 10^{-3})\ {\text{AU}}}{0.0046491\ {\text{AU}}/R_{\bigodot }}}\\&\approx 80.9\cdot R_{\bigodot }\end{aligned}}$

[SIMBAD-8] "ome Lup". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2017-03-10.

[Arnold1999-9] ISBN 0750306548
.

[Mason2014-10] :10.1086/323920
.

[Richichi2005-11] :10.1051/0004-6361:20042039
.

[1]

[2]

[3]

[4]

[6]

[7]

[8]

Observation data ICRS )
Constellation	Lupus
Right ascension	15^h 38^m 03.20372^s^[1]
Declination	−42° 34′ 02.4444″^[1]
Apparent magnitude (V)	4.33^[2] (4.33 + 11.0)^[3]
Characteristics
Spectral type	K4.5 III^[4]
U−B color index	+1.72^[2]
B−V color index	+1.43^[2]
Distance		360 ± 10 ly (111 ± 3 pc)
Absolute magnitude (M_V)	+0.21^[6]

Details

Radius	40^[7] `R`_☉
Luminosity	167^[6] `L`_☉

HR 5797, SAO 226004.^[8]
Database references
SIMBAD	data