BD+33 3940

Query : BD+33 3940

Basic data :
BD+33 3940 -- Spectroscopic Binary
Other object types: otypes_help 		* (BD,AG,...), SB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 31 55.6616188536 +33 54 36.053544060 (Optical) [ 0.0178 0.0215 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 29 57.3057411030 +33 44 23.295026528 [ 0.0178 0.0215 90 ]
Gal coord. (ep=J2000) : 		074.1047866881676 -03.3934842018202 [ 0.0178 0.0215 90 ]
Proper motions mas/yr : 		-4.790 -11.234 [0.025 0.029 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 31.98 [1.89] / z(spectroscopic) 0.000107 [0.000006] / cz 31.98 [1.89]
   (Opt) B 2018yCat.1345....0G
Parallaxes (mas): 		1.2863 [0.0279] A 2020yCat.1350....0G
Spectral type: 		K0 D ~
Fluxes (6) :
B 10.41 [0.03] D 2000A&A...355L..27H
V 9.18 [0.02] D 2000A&A...355L..27H
G 8.801489 [0.002759] C 2020yCat.1350....0G
J 6.978 [0.021] C 2003yCat.2246....0C
H 6.399 [0.018] C 2003yCat.2246....0C
K 6.249 [0.020] 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 (11) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+33 3940 2MASS J20315566+3354359 TIC 230636195 Gaia DR3 1863918710157980544
AG+33 1964 PPM 85118 TYC 2693-1581-1 Gaia DR1 1863918705848240384
GSC 02693-01581 SAO 70158 Gaia DR2 1863918710157980544

References (4 between 1850 and 2026) (Total 4)
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    Plx : 3    PM : 3   

   

External archives :

Link by name to the catalogue in VizieR :

BD+33 3940 AG+33 1964 GSC 02693-01581 2MASS J20315566+3354359 PPM 85118
SAO 70158 TYC 2693-1581-1 Gaia DR2 1863918710157980544 Gaia DR3 1863918710157980544 Gaia DR1 1863918705848240384

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:@2932919 and select 'bookmark this link' or equivalent in the popup menu