Ton 309

Query : Ton 309

Basic data :
Ton 309 -- White Dwarf
Other object types: otypes_help 		WD* (2006ApJS,WD,...), WD? (2021MNRAS), * (Gaia), blu (Ton), NIR (2MASS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		08 18 20.4211843944 +27 05 32.663481900 (Optical) [ 0.0431 0.0354 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 15 18.2825632902 +27 14 56.040331240 [ 0.0431 0.0354 90 ]
Gal coord. (ep=J2000) : 		195.7921798731161 +30.0634480698992 [ 0.0431 0.0354 90 ]
Proper motions mas/yr : 		10.457 -0.971 [0.055 0.040 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -45.8600 [8.69] / z(spectroscopic) -0.000153 [0.000029] / cz -45.86 [8.69]
   (Opt) D 2017MNRAS.469.2102A
Parallaxes (mas): 		3.0339 [0.0588] A 2020yCat.1350....0G
Spectral type: 		DA D 2006ApJS..167...40E
Fluxes (10) :
B 14.8 [~] E ~
G 15.205855 [0.002885] C 2020yCat.1350....0G
J 16.049 [0.010] B 2011MNRAS.417.1210G
H 16.23 [0.03] C 2011MNRAS.417.1210G
K 16.39 [0.05] C 2011MNRAS.417.1210G
u (AB) 14.423 [0.003] C 2015ApJS..219...12A
g (AB) 14.910 [0.003] C 2015ApJS..219...12A
r (AB) 15.494 [0.003] C 2015ApJS..219...12A
i (AB) 15.874 [0.004] C 2015ApJS..219...12A
z (AB) 16.214 [0.007] 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 (10) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

WD 0815+272 SDSS J081820.41+270532.6 Ton 309 Gaia DR2 683169012910602496
2MASS J08182042+2705328 SDSS J081820.42+270532.7 WIRED J081820.41+270532.6
SDSS J081820.42+270532.6 TIC 155231107 Gaia DR3 683169012910602496

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).
Follow new references on this object
                Reference summaries :

                from: to:

                 or select by : (not exhaustive, explanation here)

Collections of Measurements Description of Measurements

Velocities : 3    Distance : 6    Fe/H : 10    Plx : 3    PM : 4    SpT : 7   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : Ton 309

Link by name to the catalogue in VizieR :

WD 0815+272 2MASS J08182042+2705328 SDSS J081820.42+270532.6 SDSS J081820.41+270532.6 SDSS J081820.42+270532.7
Gaia DR3 683169012910602496 Gaia DR2 683169012910602496

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:@4529679 and select 'bookmark this link' or equivalent in the popup menu