LP 228-12

Query : LP 228-12

Basic data :
LP 228-12 -- White Dwarf
Other object types: otypes_help 		PM* (2018yCat,LSPM,...), WD* (2006ApJ,WD), * (LP,USNO,...), Opt (PSO,SDSS), WD? (2021MNRAS), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 57 04.4620417657 +40 52 49.394059499 (Optical) [ 0.0449 0.0500 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 55 28.4220499102 +40 52 49.259055867 [ 0.0449 0.0500 90 ]
Gal coord. (ep=J2000) : 		067.2398057903197 +27.1651144982474 [ 0.0449 0.0500 90 ]
Proper motions mas/yr : 		17.666 327.607 [0.061 0.071 90] A 2020yCat.1350....0G
Parallaxes (mas): 		32.3024 [0.0534] A 2020yCat.1350....0G
Spectral type: 		DC D 2006ApJ...643..402K
Fluxes (11) :
B 17.2 [~] E 2003AJ....125..984M
R 16.8 [~] E 2003AJ....125..984M
G 16.989614 [0.002862] C 2020yCat.1350....0G
J 15.920 [0.073] C 2003yCat.2246....0C
H 15.879 [0.147] D 2003yCat.2246....0C
K 15.821 [0.206] D 2003yCat.2246....0C
u (AB) 18.492 [0.018] C 2015ApJS..219...12A
g (AB) 17.4362 [0.0027] B 2017yCat.2349....0C
r (AB) 16.9872 [0.0036] B 2017yCat.2349....0C
i (AB) 16.7896 [0.0041] B 2017yCat.2349....0C
z (AB) 16.7534 [0.0055] B 2017yCat.2349....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 1755+408 2MASS J17570447+4052492 PSO J269.2686+40.8814 USNO-B1.0 1308-00292083
LP 228-12 NLTT 45723 SDSS J175704.46+405249.9 Gaia DR3 4611543459874840832
LSPM J1757+4052 PM J17570+4052 TIC 159850736 Gaia DR2 4611543459874840832

References (17 between 1850 and 2026) (Total 17)
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 : 4    Fe/H : 4    Plx : 2    PM : 3    SpT : 3   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : LP 228-12

Link by name to the catalogue in VizieR :

WD 1755+408 LSPM J1757+4052 2MASS J17570447+4052492 NLTT 45723 SDSS J175704.46+405249.9
USNO-B1.0 1308-00292083 Gaia DR3 4611543459874840832 Gaia DR2 4611543459874840832

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