Wolf 637

Query : Wolf 637

Basic data :
Wolf 637 -- High Proper Motion Star
Other object types: otypes_help 		* (2022AJ,AP,...), PM* (2016ApJ,G,...), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		17 03 41.2636225082 +37 28 05.380707355 (Optical) [ 0.0579 0.0706 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 01 57.9525625522 +37 31 59.865681505 [ 0.0579 0.0706 90 ]
Gal coord. (ep=J2000) : 		061.0089148246363 +36.6829144424390 [ 0.0579 0.0706 90 ]
Proper motions mas/yr : 		-188.651 256.701 [0.075 0.091 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -49.881100 [0.013452] / z(spectroscopic) -0.000166 [0.000000] / cz -49.88 [0.01]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		21.7821 [0.0730] A 2020yCat.1350....0G
Spectral type: 		K4 D 1985ApJS...59..197B
Fluxes (5) :
R 11.3 [~] E 2003AJ....125..984M
G 11.713923 [0.002770] C 2020yCat.1350....0G
J 9.493 [0.022] C 2003yCat.2246....0C
H 8.878 [0.024] C 2003yCat.2246....0C
K 8.670 [0.018] C 2003yCat.2246....0C
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Identifiers (16) :
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G 181-26 LTT 15040 TIC 82598963 WISEA J170341.09+372808.0
AP J17034128+3728050 2MASS J17034128+3728050 TYC 2602-671-1 Wolf 637
Ci 20 1016 NLTT 44111 UCAC2 44845993 Gaia DR2 1339688471007898496
LSPM J1703+3728 PLX 3881.01 USNO-B1.0 1274-00315914 Gaia DR3 1339688471007898496

References (15 between 1850 and 2026) (Total 15)
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 : 3    Distance : 2    Rot : 2    Fe/H : 4    Plx : 3    PM : 7    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

G 181-26 AP J17034128+3728050 LSPM J1703+3728 2MASS J17034128+3728050 NLTT 44111
TYC 2602-671-1 UCAC2 44845993 USNO-B1.0 1274-00315914 WISEA J170341.09+372808.0 Gaia DR2 1339688471007898496
Gaia DR3 1339688471007898496

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