BD+30 4470

Query : BD+30 4470

Basic data :
BD+30 4470 -- Double or Multiple Star
Other object types: otypes_help 		* (AG,BD,...), ** (CCDM,**,...), PM* (2018yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 33 21.1655910864 +30 57 43.778867940 (Optical) [ 0.0980 0.1301 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 31 10.9799943305 +30 44 20.882598146 [ 0.0980 0.1301 90 ]
Gal coord. (ep=J2000) : 		080.4273630903410 -15.1195287925045 [ 0.0980 0.1301 90 ]
Proper motions mas/yr : 		100.158 37.360 [0.135 0.139 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -56.08 [0.80] / z(spectroscopic) -0.000187 [0.000003] / cz -56.07 [0.80]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		8.1141 [0.1684] A 2020yCat.1350....0G
Spectral type: 		F8 D ~
Fluxes (6) :
B 10.73 [0.04] D 2000A&A...355L..27H
V 10.08 [0.03] D 2000A&A...355L..27H
G 10.012199 [0.002795] C 2020yCat.1350....0G
J 8.731 [0.023] C 2003yCat.2246....0C
H 8.385 [0.017] C 2003yCat.2246....0C
K 8.338 [0.011] 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 (18) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

CCDM J21333+3058AP CSI+30 4470 1 2MASS J21332114+3057435 WDS J21334+3058A
** COU 732 GSC 02704-01045 PPM 86724 Gaia DR2 1850540363753969280
** KU 132A HIC 106423 TIC 160727661 Gaia DR3 1850540368052248320
AG+30 2374 HIP 106423 TYC 2704-1045-1
BD+30 4470 IDS 21290+3031 A WDS J21334+3058Aa,Ab

References (13 between 1850 and 2026) (Total 13)
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 : 4    PM : 5   

   

External archives :

Link by name to the catalogue in VizieR :

CCDM J21333+3058AP AG+30 2374 BD+30 4470 GSC 02704-01045 HIC 106423
HIP 106423 2MASS J21332114+3057435 PPM 86724 TYC 2704-1045-1 WDS J21334+3058Aa,Ab
WDS J21334+3058A Gaia DR2 1850540363753969280 Gaia DR3 1850540368052248320

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:@1539617 and select 'bookmark this link' or equivalent in the popup menu