LP 398-18

Query : LP 398-18

Basic data :
LP 398-18 -- White Dwarf
Other object types: otypes_help 		* (LP,USNO,...), ** (**,WDS), PM* (2003AJ), MIR (WISEA,WISE), WD* (WD), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		21 40 47.9578349688 +21 40 42.888922284 (Optical) [ 0.0659 0.0563 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 38 29.6030667658 +21 27 06.849817266 [ 0.0659 0.0563 90 ]
Gal coord. (ep=J2000) : 		074.7328522680822 -22.8673314782540 [ 0.0659 0.0563 90 ]
Proper motions mas/yr : 		-67.212 -80.106 [0.084 0.069 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.8 [7.0] / z(~) -0.000003 [0.000023] / cz -0.80 [7.00]
   (Opt) D 2002AJ....124.1118S
Parallaxes (mas): 		4.3917 [0.0782] A 2020yCat.1350....0G
Spectral type: 		DA4.8 C 2011ApJ...743..138G
Fluxes (7) :
B 18.4 [~] E 2003AJ....125..984M
V 17.9 [~] E ~
R 16.6 [~] E 2003AJ....125..984M
G 16.690306 [0.002961] C 2020yCat.1350....0G
J 13.92 [0.03] C 2003yCat.2246....0C
H 13.24 [0.04] C 2003yCat.2246....0C
K 13.09 [0.04] C 2003yCat.2246....0C
SIMBAD within arcmin
Overlay Simbad points in this preview
Back
All CDSPortal (CDSPortal)
Send to sendBySAMP sendBySAMP
sedIcon
within arcsec sed-help-icon

Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 2138+214 2MASS J21404797+2140427 USNO-B1.0 1116-00568901 WISE J214047.90+214042.1
** LDS 4903A SDSS J214047.91+214042.1 WDS J21408+2140A Gaia DR2 1793628817267103744
LP 398-18 TIC 297799401 WISEA J214047.90+214042.0 Gaia DR3 1793628817267103744

References (5 between 1850 and 2026) (Total 5)
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 : 3    Fe/H : 1    Plx : 2    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : LP 398-18

Link by name to the catalogue in VizieR :

WD 2138+214 2MASS J21404797+2140427 SDSS J214047.91+214042.1 USNO-B1.0 1116-00568901 WDS J21408+2140A
WISEA J214047.90+214042.0 WISE J214047.90+214042.1 Gaia DR2 1793628817267103744 Gaia DR3 1793628817267103744

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:@10221785 and select 'bookmark this link' or equivalent in the popup menu