* 21 Cas

Query : * 21 Cas

Basic data :
* 21 Cas -- Spectroscopic Binary
Other object types: otypes_help 		* (*,AG,...), ** (ADS,CCDM,...), SB* (SBC7,SBC9), EB* (2022yCat), V* (V*), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		00 45 39.0765692400 +74 59 17.054172672 (Optical) [ 0.0389 0.0448 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		00 42 18.4452473669 +74 42 54.664119189 [ 0.0389 0.0448 90 ]
Gal coord. (ep=J2000) : 		122.5487056312716 +12.1206288971046 [ 0.0389 0.0448 90 ]
Proper motions mas/yr : 		-15.306 -22.936 [0.045 0.054 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -34.89 [15.92] / z(spectroscopic) -0.000116 [0.000053] / cz -34.89 [15.92]
   (Opt) E 2022yCat.1355....0G
Parallaxes (mas): 		10.6528 [0.0511] A 2020yCat.1350....0G
Spectral type: 		A2IV C ~
Fluxes (6) :
B 5.717 [0.014] D 2000A&A...355L..27H
V 5.652 [0.009] D 2000A&A...355L..27H
G 5.630169 [0.002915] C 2022yCat.1355....0G
J 5.585 [0.019] C 2003yCat.2246....0C
H 5.644 [0.038] C 2003yCat.2246....0C
K 5.602 [0.021] 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 (41) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 21 Cas GSC 04307-02167 PMSC 00390+7426Aab UBV 21584
ADS 624 A HD 4161 PPM 4492 V* YZ Cas
AG+74 16 HIC 3572 Renson 1140 WDS J00457+7459A
BD+74 27 HIP 3572 ROT 129 WEB 632
BD+74 27A HR 192 SAO 4216 [HFE83] 26
CCDM J00457+7459A IDS 00390+7426 A SBC7 28 Gaia DR2 539047365205648128
CSI+74 27 1 IRAS 00423+7443 SBC9 41 Gaia DR3 539047365205648128
FK5 24 2MASS J00453907+7459170 SKY# 1181 Gaia DR1 539047360908768128
GC 891 N30 152 TD1 403
GCRV 407 PMC 90-93 17 TIC 275259749
GEN# +1.00004161A PMSC 00390+7426A TYC 4307-2167-1

References (222 between 1850 and 2026) (Total 222)
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 : 7    Distance : 3    Var : 2    Rot : 11    Fe/H : 4    Plx : 5    PM : 7    SpT : 4   

   

Observing logs
IUE : 4   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : * 21 Cas

Link by name to the catalogue in VizieR :

AG+74 16 BD+74 27 CCDM J00457+7459A FK5 24 GSC 04307-02167
HD 4161 HIC 3572 HIP 3572 HR 192 IRAS 00423+7443
2MASS J00453907+7459170 PPM 4492 SAO 4216 TD1 403 TYC 4307-2167-1
V* YZ Cas WDS J00457+7459A Gaia DR2 539047365205648128 Gaia DR3 539047365205648128 Gaia DR1 539047360908768128

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:@253533 and select 'bookmark this link' or equivalent in the popup menu