1996A&A...306L..33S

Query : 1996A&A...306L..33S

1996A&A...306L..33S - Astronomy and Astrophysics, volume 306L33-36 (1996/2-2)

PG 0009+036: a rapidly rotating normal B star in the galactic halo.

SCHMIDT J.H.K., DE BOER K.S., HEBER U. and MOEHLER S.

Abstract (from CDS):

We present the spectroscopic analysis of a rapidly rotating main sequence B star at high galactic latitude. From optical and ultraviolet spectra of PG 0009+036 we find for the atmospherical parameters Teff=14500K, logg=3.9, and a rotational velocity of vsini=320km/s. The effects of rotation on the fundamental parameters of the star are discussed and a mass of 4.8-5.8M☉ is derived. PG 0009+036 is located 5.0-5.4kpc below the galactic plane at a distance of 5.9-6.4kpc. The star is most likely born in the disk and afterwards ejected into the halo.

Abstract Copyright: ∼

Journal keyword(s): Galaxy: halo - stars: early-type - stars: formation - stars: rotation

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PG 0009+036 HS* 00 12 27.7619262528 +03 54 31.746121920   13.06 13.13 13.42   sdB2VIIpHe4 40 0

Query : 1996A&A...306L..33S

Basic data :
PG 0009+036 -- Hot Subdwarf
Other object types: otypes_help 		* (UCAC2,CHSS,...), HS* (2013A&A), blu (2019A&A,PHL), Opt (LAMOST,SDSS), HB? (2008AJ), UV (PG), NIR (2MASS)
ICRS coord. (ep=J2000) : 		00 12 27.7619262528 +03 54 31.746121920 (Optical) [ 0.0276 0.0213 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 09 53.7910350431 +03 37 50.270351013 [ 0.0276 0.0213 90 ]
Gal coord. (ep=J2000) : 		104.5808405137491 -57.5676348638330 [ 0.0276 0.0213 90 ]
Proper motions mas/yr : 		-1.836 8.157 [0.036 0.028 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 142 [18] / z(~) 0.000474 [0.000060] / cz 142.03 [18.00]
   (Opt) D 2011MNRAS.411.2596S
Parallaxes (mas): 		0.1916 [0.0307] A 2020yCat.1350....0G
Spectral type: 		sdB2VIIpHe4 B 2013A&A...551A..31D
Fluxes (12) :
B 13.06 [0.07] D 2012yCat.1322....0Z
V 13.13 [0.01] D 2012yCat.1322....0Z
R 13.42 [0.11] E 2012yCat.1322....0Z
G 13.105221 [0.002819] C 2020yCat.1350....0G
J 13.355 [0.023] C 2003yCat.2246....0C
H 13.431 [0.037] C 2003yCat.2246....0C
K 13.474 [0.039] C 2003yCat.2246....0C
u (AB) 14.279 [0.004] C 2012ApJS..203...21A
g (AB) 13.593 [0.003] C 2012ApJS..203...21A
r (AB) 13.479 [0.002] C 2012ApJS..203...21A
i (AB) 16.084 [0.015] C 2012ApJS..203...21A
z (AB) 13.900 [0.004] C 2012ApJS..203...21A
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Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

UCAC2 32981957 PB 5795 SDSS J001227.75+035431.8 [TFW97] J001227.77+035431.60
CHSS 3153 PG 0009+036 TIC 58720736 Gaia DR2 2740874650284753792
LAMOST J001227.76+035431.7 PHL 2726 USNO-A2.0 0900-00048872 Gaia DR3 2740874650284753792
2MASS J00122776+0354316 PPMX J001227.7+035431 uvby98 610162726

References (40 between 1850 and 2026) (Total 40)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 2    Rot : 2    Fe/H : 2    Plx : 2    PM : 2    SpT : 6   

   

Observing logs
IUE : 4   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : PG 0009+036

Link by name to the catalogue in VizieR :

UCAC2 32981957 2MASS J00122776+0354316 PB 5795 PG 0009+036 PHL 2726
SDSS J001227.75+035431.8 USNO-A2.0 0900-00048872 uvby98 610162726 Gaia DR2 2740874650284753792 Gaia DR3 2740874650284753792

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