* 21 Sgr

Query : * 21 Sgr

Basic data :
* 21 Sgr -- Star
Other object types: otypes_help 		* (*,BD,...), ** (**,ADS,...), IR (IRAS,IRC,...), UV (TD1,[SC96]), MIR (WISEA,WISE), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 25 21.0394302144 -20 32 30.022206936 (Optical) [ 0.1883 0.1557 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 22 22.3141006291 -20 34 12.844315658 [ 0.1883 0.1557 90 ]
Gal coord. (ep=J2000) : 		011.7360437969102 -03.7464143115874 [ 0.1883 0.1557 90 ]
Proper motions mas/yr : 		6.108 -26.699 [0.238 0.163 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -10.75 [0.36] / z(spectroscopic) -0.000036 [0.000001] / cz -10.75 [0.36]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		6.7833 [0.2219] A 2020yCat.1350....0G
Spectral type: 		K1/2III D 1988MSS...C04....0H
Fluxes (6) :
B 6.32 [0.02] D 2002A&A...384..180F
V 4.86 [0.01] D 2002A&A...384..180F
G 4.336602 [0.003230] C 2020yCat.1350....0G
J 2.217 [0.248] D 2003yCat.2246....0C
H 1.554 [0.250] D 2003yCat.2246....0C
K 1.417 [0.286] D 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 393 Display criteria :

Identifiers (40) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 21 Sgr HD 169421 PMC 90-93 6569 UCAC4 348-139653
** JC 6A HIC 90289 PPM 268387 WDS J18254-2033A
ADS 11325 A HIP 90289 RAFGL 2149 WEB 15446
BD-20 5134 HR 6896 SAO 186794 WISEA J182521.05-203230.3
CCDM J18254-2033A IDS 18194-2036 A SKY# 33641 WISE J182521.16-203229.1
GC 25132 IRAS 18223-2034 TD1 22342 YZ 110 7687
GCRV 10887 IRC -20478 TIC 134927879 [SC95] M 612
GEN# +1.00169420 JP11 2970 TYC 6274-1663-1 [SC96] Mis 1358
GSC 06274-01663 2MASS J18252103-2032301 UBV 15650 Gaia DR2 4091210409716888704
HD 169420 PLX 4232 UBV M 22919 Gaia DR3 4091210409716888704

References (65 between 1850 and 2026) (Total 65)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 9    Distance : 2    Rot : 1    Plx : 4    PM : 5    SpT : 10   

   

External archives :

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

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

Link by name to the catalogue in VizieR :

BD-20 5134 CCDM J18254-2033A GSC 06274-01663 HD 169420 HD 169421
HIC 90289 HIP 90289 HR 6896 IRAS 18223-2034 IRC -20478
2MASS J18252103-2032301 PLX 4232 PPM 268387 RAFGL 2149 SAO 186794
TD1 22342 TYC 6274-1663-1 UCAC4 348-139653 WDS J18254-2033A WISEA J182521.05-203230.3
WISE J182521.16-203229.1 Gaia DR2 4091210409716888704 Gaia DR3 4091210409716888704

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Annotations :
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