PG 1240+754

Query : PG 1240+754

Basic data :
PG 1240+754 -- White Dwarf
Other object types: otypes_help 		PM* (2018yCat,G,...), * (FBS,LP,...), WD* (2023MNRAS,WD), ** (**,WDS), WD? (2018MNRAS), UV (GALEX,PG), blu (LB), NIR (2MASS)
ICRS coord. (ep=J2000) : 		12 42 02.1350279952 +75 08 45.510927612 (Optical) [ 0.0248 0.0229 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		12 40 16.4584279497 +75 25 13.054109936 [ 0.0248 0.0229 90 ]
Gal coord. (ep=J2000) : 		123.7421740870658 +41.9674819096020 [ 0.0248 0.0229 90 ]
Proper motions mas/yr : 		-201.885 -35.163 [0.031 0.031 90] A 2020yCat.1350....0G
Parallaxes (mas): 		12.4722 [0.0268] A 2020yCat.1350....0G
Spectral type: 		DA2.6 C 2011ApJ...743..138G
Fluxes (6) :
B 16.6 [~] D 2005AJ....129.1483L
V 15.50 [~] D 2011A&A...531A...7G
R 16.4 [~] D 2005AJ....129.1483L
G 15.265821 [0.002838] C 2020yCat.1350....0G
J 15.665 [0.085] C 2003yCat.2246....0C
H 15.374 [0.152] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 1 Display criteria :

Identifiers (17) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

LB 261 GALEX J124201.8+750845 NLTT 31644 Gaia DR2 1692021543289085184
** LDS 1755A G 255-B18A PG 1240+754 Gaia DR3 1692021543289085184
** ZUC 10A LP 20-406 TIC 154567033
FBS 1240+754 LSPM J1242+7508W WDS J12423+7510A
FBS B 1003 2MASS J12420219+7508453 WD 1240+754

References (32 between 1850 and 2026) (Total 32)
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 : 3    Fe/H : 3    Plx : 2    PM : 5    SpT : 6   

   

External archives :

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

Link by name to the catalogue in VizieR :

FBS 1240+754 FBS B 1003 GALEX J124201.8+750845 LSPM J1242+7508W 2MASS J12420219+7508453
NLTT 31644 PG 1240+754 WDS J12423+7510A WD 1240+754 Gaia DR2 1692021543289085184
Gaia DR3 1692021543289085184

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