HD 20230

Query : HD 20230

Basic data :
HD 20230 -- Spectroscopic Binary
Other object types: otypes_help 		* (HD,AG,...), SB* (2004A&A,SBC9), RG* (2021ApJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 15 11.9247932592 +01 33 34.797743280 (Optical) [ 0.0318 0.0267 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 12 36.8935157826 +01 22 30.618892308 [ 0.0318 0.0267 90 ]
Gal coord. (ep=J2000) : 		179.0990267794253 -45.0629378512955 [ 0.0318 0.0267 90 ]
Proper motions mas/yr : 		1.348 -5.523 [0.036 0.029 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 6.89 [0.20] / z(spectroscopic) 0.000023 [0.000001] / cz 6.89 [0.20]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		1.5634 [0.0372] A 2020yCat.1350....0G
Spectral type: 		K0III C 1999MSS...C05....0H
Fluxes (6) :
B 10.33 [0.04] D 2000A&A...355L..27H
V 9.10 [0.02] D 2000A&A...355L..27H
G 8.763445 [0.002763] C 2020yCat.1350....0G
J 7.018 [0.018] C 2003yCat.2246....0C
H 6.439 [0.047] C 2003yCat.2246....0C
K 6.267 [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 (14) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 20230 2MASS J03151191+0133348 TIC 274060916 Gaia DR2 3268559176993466240
AG+01 333 PPM 146376 TYC 56-31-1 Gaia DR3 3268559176993466240
BD+01 568 SAO 111076 YZ 1 694
GSC 00056-00031 SBC9 1649 YZ 0 2762

References (8 between 1850 and 2026) (Total 8)
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    Plx : 2    PM : 3    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 20230 AG+01 333 BD+01 568 GSC 00056-00031 2MASS J03151191+0133348
PPM 146376 SAO 111076 TYC 56-31-1 Gaia DR2 3268559176993466240 Gaia DR3 3268559176993466240

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:@632743 and select 'bookmark this link' or equivalent in the popup menu