1961ApJ...133..764C

Query : 1961ApJ...133..764C

1961ApJ...133..764C - Astrophys. J., 133, 764-780 (1961)

Equilibium models for stars which derive energy from helium-burning. II. Helium stars with hydrogen-rich envelopes.

COX J.P. and SALPETER E.E.

Journal keyword(s):

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 HZ 44 HS* 13 23 35.2629445608 +36 07 59.544140304 10.186 11.42 11.65 12.00 11.995 sdBN0VIIHe28 439 0

Query : 1961ApJ...133..764C

Basic data :
HZ 44 -- Hot Subdwarf
Other object types: otypes_help 		* (TYC,FBS,...), blu (2019A&A,CBS,...), HS* (1966ApJ), Em* (2023ApJS), PM* (2012yCat), V* (NSV), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		13 23 35.2629445608 +36 07 59.544140304 (Optical) [ 0.0313 0.0309 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		13 21 19.0279463454 +36 23 37.631939746 [ 0.0313 0.0309 90 ]
Gal coord. (ep=J2000) : 		087.7412179096668 +78.6998025495648 [ 0.0313 0.0309 90 ]
Proper motions mas/yr : 		-66.004 -4.408 [0.030 0.029 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -40.84 [1.55] / z(spectroscopic) -0.000136 [0.000005] / cz -40.84 [1.55]
   (Opt) B 2023ApJS..264...17Z
Parallaxes (mas): 		2.6703 [0.0543] A 2020yCat.1350....0G
Spectral type: 		sdBN0VIIHe28 B 2013A&A...551A..31D
Fluxes (12) :
U 10.186 [~] D 2007AJ....133..768L
B 11.42 [0.04] D 2012yCat.1322....0Z
V 11.65 [0.05] D 2012yCat.1322....0Z
R 12.00 [0.08] E 2012yCat.1322....0Z
G 11.613195 [0.002815] C 2020yCat.1350....0G
I 11.995 [~] D 2007AJ....133..768L
J 12.386 [0.022] C 2003yCat.2246....0C
H 12.569 [0.023] C 2003yCat.2246....0C
K 12.672 [0.027] C 2003yCat.2246....0C
g 11.45 [0.02] D 2012yCat.1322....0Z
r 11.89 [0.04] D 2012yCat.1322....0Z
i 12.23 [0.05] D 2012yCat.1322....0Z
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Identifiers (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

TYC 2541-4-1 GEN# +6.20004044 NSV 19768 uvby98 620004044
CBS 371 GSC 02541-00004 Renson 33630 Gaia DR2 1473687671071803520
FB 131 HZ 44 TIC 180673627 Gaia DR3 1473687671071803520
FBS 1321+364 LAMOST J132335.26+360759.5 UCAC2 44489927
FBS B 537 2MASS J13233526+3607595 UCAC4 631-049736

References (439 between 1850 and 2026) (Total 439)
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 : 4    Distance : 2    Rot : 1    Fe/H : 7    Plx : 2    PM : 3    SpT : 9   

   

Observing logs
IUE : 12   

   

External archives :

Link by name to the catalogue in VizieR :

TYC 2541-4-1 FBS 1321+364 FBS B 537 GSC 02541-00004 2MASS J13233526+3607595
NSV 19768 UCAC2 44489927 UCAC4 631-049736 uvby98 620004044 Gaia DR2 1473687671071803520
Gaia DR3 1473687671071803520

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