BD+31 1911

Query : BD+31 1911

Basic data :
BD+31 1911 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,BD,...), SB* (2022yCat), Pe* (2022ApJS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		08 56 50.9559387432 +31 18 29.582353368 (Optical) [ 0.0198 0.0135 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		08 53 47.7848252858 +31 30 03.752729773 [ 0.0198 0.0135 90 ]
Gal coord. (ep=J2000) : 		193.3345343140491 +39.2411190454012 [ 0.0198 0.0135 90 ]
Proper motions mas/yr : 		1.711 -4.282 [0.024 0.020 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.87 [9.55] / z(spectroscopic) -0.000070 [0.000032] / cz -20.87 [9.55]
   (Opt) D 2018yCat.1345....0G
Parallaxes (mas): 		3.106 [0.0265] A 2020yCat.1350....0G
Spectral type: 		kA2hA9mF0 C 2022ApJS..259...63S
Fluxes (6) :
B 10.26 [0.03] D 2000A&A...355L..27H
V 9.98 [0.03] D 2000A&A...355L..27H
G 9.964837 [0.002762] C 2020yCat.1350....0G
J 9.457 [0.019] C 2003yCat.2246....0C
H 9.353 [0.016] C 2003yCat.2246....0C
K 9.307 [0.017] 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 (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+31 1911 LAMOST J085651.15+311829.5 Renson 21480 Gaia DR1 711931579961898240
AG+31 902 LAMOST J085650.96+311829.5 TIC 166493124 Gaia DR2 711931584258266752
AP J08565096+3118295 2MASS J08565096+3118295 TYC 2485-670-1
GSC 02485-00670 PPM 74112 Gaia DR3 711931584258266752

References (11 between 1850 and 2026) (Total 11)
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    Var : 1    Fe/H : 4    Plx : 3    PM : 3    SpT : 5   

   

External archives :

Link by name to the catalogue in VizieR :

BD+31 1911 AG+31 902 AP J08565096+3118295 GSC 02485-00670 2MASS J08565096+3118295
PPM 74112 TYC 2485-670-1 Gaia DR3 711931584258266752 Gaia DR1 711931579961898240 Gaia DR2 711931584258266752

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:@1122888 and select 'bookmark this link' or equivalent in the popup menu