1990ApJ...350..329K

Query : 1990ApJ...350..329K

1990ApJ...350..329K - Astrophys. J., 350, 329-333 (1990/February-2)

Model atmosphere analysis of the DZ white dwarf K 789-37.

KOESTER D., WEGNER G. and KILKENNY D.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Stars: Abundances - Stars: Atmospheres - Stars: Individual Alphanumeric: WD 1225-079 = KK789-37 - Stars: White Dwarfs

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 1225-079 WD* 12 27 47.3585913504 -08 14 37.972720428   14.86 14.74 15.15   DZA4 85 0

Query : 1990ApJ...350..329K

Basic data :
PG 1225-079 -- White Dwarf
Other object types: otypes_help 		* (KK,UCAC4,...), WD* (1986Obs,WD), WD? (2018MNRAS), PM* (2012yCat), UV (GALEX,PG), V* (1SWASP), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 27 47.3585913504 -08 14 37.972720428 (Optical) [ 0.0247 0.0172 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 25 12.9147416855 -07 58 00.371793766 [ 0.0247 0.0172 90 ]
Gal coord. (ep=J2000) : 		292.9040351434378 +54.1667778976416 [ 0.0247 0.0172 90 ]
Proper motions mas/yr : 		-122.054 -40.461 [0.035 0.026 90] A 2020yCat.1350....0G
Parallaxes (mas): 		30.5565 [0.0281] A 2020yCat.1350....0G
Spectral type: 		DZA4 C 1986Obs...106..201K
Fluxes (7) :
B 14.86 [0.03] D 2012yCat.1322....0Z
V 14.74 [0.01] D 2012yCat.1322....0Z
R 15.15 [0.15] E 2012yCat.1322....0Z
G 14.730145 [0.002791] C 2020yCat.1350....0G
J 14.88 [0.04] C 2003yCat.2246....0C
H 14.92 [0.07] C 2003yCat.2246....0C
K 14.85 [0.12] D 2003yCat.2246....0C
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Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 1225-079 KK 789-37 1SWASP J122747.36-081438.0 uvby98 620169037
GALEX J122747.3-081437 2MASS J12274736-0814379 TIC 368438980 Gaia DR2 3583181371265430656
HE 1225-0758 PG 1225-079 UCAC4 409-054373 Gaia DR3 3583181371265430656

References (85 between 1850 and 2026) (Total 85)
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

Distance : 2    Fe/H : 2    Plx : 2    PM : 3    SpT : 7   

   

Observing logs
IUE : 3   

   

External archives :

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

Link by name to the catalogue in VizieR :

WD 1225-079 GALEX J122747.3-081437 2MASS J12274736-0814379 PG 1225-079 UCAC4 409-054373
uvby98 620169037 Gaia DR2 3583181371265430656 Gaia DR3 3583181371265430656

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