HD 72337

HD 72337
Observation data; Epoch J2000 Equinox J2000
Constellation	Volans
Right ascension	08h 27m 16.7555s
Declination	−70° 05′ 36.541″
Apparent magnitude (V)	5.51±0.01
Characteristics
Spectral type	A0 V
U−B color index	−0.04
B−V color index	−0.03
Astrometry
Radial velocity (Rv)	13±7.4 km/s
Proper motion (μ)	RA: −18.630 mas/yr ; Dec.: +45.723 mas/yr
Parallax (π)	11.3465 ± 0.0387 mas
Distance	287.5 ± 1.0 ly ; (88.1 ± 0.3 pc)
Absolute magnitude (MV)	+0.85
Details
Mass	2.51±0.07 M☉
Radius	2.26±0.06 R☉
Luminosity	42.5 L☉
Surface gravity (log g)	4.15 cgs
Temperature	10,251±384 K
Rotational velocity (v sin i)	149 km/s
Age	265 Myr
Other designations
	30 G. Volantis, CPD−69°919, GC 11620, HD 72337, HIP 41451, HR 3370, SAO 250235
Database references
SIMBAD	data

HD 72337, also known as HR 3370, is a solitary,^[13] bluish-white hued star located in the southern constellation Volans. With an apparent magnitude of 5.51,^[2] it is faintly visible to the unaided eye but only under ideal conditions.

^ ^a ^b ^c ^d Cite error: The named reference EDR3 was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference Tycho2000 was invoked but never defined (see the help page).
^ Cite error: The named reference Houk1975 was invoked but never defined (see the help page).
^ ^a ^b Cite error: The named reference Johnson1966 was invoked but never defined (see the help page).
^ Cite error: The named reference Kharchenko2007 was invoked but never defined (see the help page).
^ Cite error: The named reference Anderson2012 was invoked but never defined (see the help page).
^ Cite error: The named reference AP1999 was invoked but never defined (see the help page).
^ Cite error: The named reference Stassun2019 was invoked but never defined (see the help page).
^ Cite error: The named reference McDonald2012 was invoked but never defined (see the help page).
^ ^a ^b ^c Cite error: The named reference David2015 was invoked but never defined (see the help page).
^ Cite error: The named reference Paunzen2006 was invoked but never defined (see the help page).
^ Cite error: The named reference Simbad was invoked but never defined (see the help page).
^ Cite error: The named reference Eggleton2008 was invoked but never defined (see the help page).

[EDR3-1] Cite error: The named reference EDR3 was invoked but never defined (see the help page).

[Tycho2000-2] Cite error: The named reference Tycho2000 was invoked but never defined (see the help page).

[Houk1975-3] Cite error: The named reference Houk1975 was invoked but never defined (see the help page).

[Johnson1966-4] Cite error: The named reference Johnson1966 was invoked but never defined (see the help page).

[Kharchenko2007-5] Cite error: The named reference Kharchenko2007 was invoked but never defined (see the help page).

[Anderson2012-6] Cite error: The named reference Anderson2012 was invoked but never defined (see the help page).

[AP1999-7] Cite error: The named reference AP1999 was invoked but never defined (see the help page).

[Stassun2019-8] Cite error: The named reference Stassun2019 was invoked but never defined (see the help page).

[McDonald2012-9] Cite error: The named reference McDonald2012 was invoked but never defined (see the help page).

[David2015-10] Cite error: The named reference David2015 was invoked but never defined (see the help page).

[Paunzen2006-11] Cite error: The named reference Paunzen2006 was invoked but never defined (see the help page).

[Simbad-12] Cite error: The named reference Simbad was invoked but never defined (see the help page).

[Eggleton2008-13] Cite error: The named reference Eggleton2008 was invoked but never defined (see the help page).

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Observation data Epoch J2000 Equinox J2000
Constellation	Volans
Right ascension	08^h 27^m 16.7555^s^[1]
Declination	−70° 05′ 36.541″^[1]
Apparent magnitude (V)	5.51±0.01^[2]
Characteristics
Spectral type	A0 V^[3]
U−B color index	−0.04^[4]
B−V color index	−0.03^[4]
Astrometry

Radial velocity (R_v)	13±7.4^[5] km/s
Proper motion (μ)	RA: −18.630 mas/yr^[1] Dec.: +45.723 mas/yr^[1]
Parallax (π)	11.3465 ± 0.0387 mas^[1]
Distance	287.5 ± 1.0 ly (88.1 ± 0.3 pc)
Absolute magnitude (M_V)	+0.85^[6]

Details

Mass	2.51±0.07^[7] `M`_☉
Radius	2.26±0.06^[8] `R`_☉
Luminosity	42.5^[9] `L`_☉
Surface gravity (log g)	4.15^[10] cgs
Temperature	10,251±384^[11] K
Rotational velocity (v sin i)	149^[10] km/s
Age	265^[10] Myr

Other designations
30 G. Volantis, CPD−69°919, GC 11620, HD 72337, HIP 41451, HR 3370, SAO 250235^[12]
Database references
SIMBAD	data

HD 72337

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