IRAS 21450+4701

Query : IRAS 21450+4701

Basic data :
IRAS 21450+4701 -- Long-Period Variable Candidate
Other object types: otypes_help 		* (DO,TYC,...), IR (Elia,IRAS), LP? (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 46 57.0717370296 +47 15 05.966996868 (Optical) [ 0.0156 0.0146 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 45 03.0328534510 +47 01 10.432458759 [ 0.0156 0.0146 90 ]
Gal coord. (ep=J2000) : 		093.5253627157343 -04.8113421442313 [ 0.0156 0.0146 90 ]
Proper motions mas/yr : 		-1.446 -1.301 [0.018 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -15.39 [0.36] / z(spectroscopic) -0.000051 [0.000001] / cz -15.39 [0.36]
   (Opt) A 2022yCat.1355....0G
Parallaxes (mas): 		0.6883 [0.0186] A 2020yCat.1350....0G
Spectral type: 		M0 D ~
Fluxes (6) :
B 12.44 [0.23] D 2000A&A...355L..27H
V 10.99 [0.07] D 2000A&A...355L..27H
G 9.373115 [0.003136] C 2020yCat.1350....0G
J 6.035 [0.027] C 2003yCat.2246....0C
H 5.022 [0.036] C 2003yCat.2246....0C
K 4.655 [0.023] C 2003yCat.2246....0C
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Identifiers (10) :
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DO 40106 IRAS 21450+4701 TYC 3608-1623-1 Gaia DR1 1974686874485966720
AKARI-IRC-V1 J2146570+471505 2MASS J21465707+4715059 Gaia DR2 1974686878789149696
Elia 1-1 TIC 345608899 Gaia DR3 1974686878789149696

References (5 between 1850 and 2026) (Total 5)
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 : 2    Distance : 3    Plx : 2    PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : IRAS 21450+4701

Link by name to the catalogue in VizieR :

DO 40106 AKARI-IRC-V1 J2146570+471505 IRAS 21450+4701 2MASS J21465707+4715059 TYC 3608-1623-1
Gaia DR2 1974686878789149696 Gaia DR3 1974686878789149696 Gaia DR1 1974686874485966720

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