GD 190

Query : GD 190

Basic data :
GD 190 -- White Dwarf
Other object types: otypes_help 		* (GD,CSI,...), WD* (1967ApJ,EGGR,...), WD? (2018MNRAS), UV (Balloon,PG), Opt (LAMOST,SDSS), PM* (2018yCat), V* (1SWASP)
ICRS coord. (ep=J2000) : 		15 44 19.4543884752 +18 06 43.775072424 (Optical) [ 0.0222 0.0192 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 42 03.8282709014 +18 16 13.281799989 [ 0.0222 0.0192 90 ]
Gal coord. (ep=J2000) : 		029.4908768773985 +49.3025852202624 [ 0.0222 0.0192 90 ]
Proper motions mas/yr : 		3.110 -124.459 [0.027 0.023 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 5.7 [1.5] / z(spectroscopic) 0.000019 [0.000005] / cz 5.70 [1.50]
   (Opt) B 2023ApJS..264...17Z
Parallaxes (mas): 		15.4642 [0.0304] A 2020yCat.1350....0G
Spectral type: 		DB2 C 1986ApJS...61..305G
Fluxes (11) :
U 13.537 [~] D 2007AJ....133..768L
B 14.556 [~] D 2007AJ....133..768L
V 14.677 [~] D 2007AJ....133..768L
R 14.767 [~] D 2007AJ....133..768L
G 14.655355 [0.002799] C 2020yCat.1350....0G
I 14.849 [~] D 2007AJ....133..768L
u (AB) 14.305 [0.004] C 2015ApJS..219...12A
g (AB) 14.458 [0.003] C 2015ApJS..219...12A
r (AB) 14.837 [0.004] C 2015ApJS..219...12A
i (AB) 15.142 [0.004] C 2015ApJS..219...12A
z (AB) 15.425 [0.006] C 2015ApJS..219...12A
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (15) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

GD 190 GCRV 21679 SDSS J154419.45+180643.2 WD 1542+182
Balloon 82900002 GEN# +6.10060190 SDSS J154419.46+180643.2 Gaia DR3 1197720457346241152
CSI+18-15421 LAMOST J154419.46+180642.8 1SWASP J154419.46+180643.9 Gaia DR2 1197720457346241152
EGGR 193 PG 1542+183 uvby98 610060190

References (94 between 1850 and 2026) (Total 94)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Velocities : 1    Distance : 2    Fe/H : 2    Plx : 2    PM : 4    SpT : 9   

   

Observing logs
IUE : 3   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : GD 190

Link by name to the catalogue in VizieR :

PG 1542+183 SDSS J154419.45+180643.2 SDSS J154419.46+180643.2 uvby98 610060190 WD 1542+182
Gaia DR3 1197720457346241152 Gaia DR2 1197720457346241152

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience



Store this result in Votable, in Ascii, or in the CDS portal

To bookmark this query, right click on this link: simbad:@2758863 and select 'bookmark this link' or equivalent in the popup menu