HD 157257

Query : HD 157257

Basic data :
HD 157257 -- Asymptotic Giant Branch Star
Other object types: otypes_help 		* (HD,AG,...), IR (IRAS,IRC,...), AB* (1997ApJS), V* (NSV), NIR (2MASS)
ICRS coord. (ep=J2000) : 		17 21 33.4414765200 +16 43 52.417701156 (Optical) [ 0.0241 0.0226 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 19 19.5052646128 +16 46 45.324790672 [ 0.0241 0.0226 90 ]
Gal coord. (ep=J2000) : 		038.6948337295244 +27.1952797035592 [ 0.0241 0.0226 90 ]
Proper motions mas/yr : 		-7.906 -16.282 [0.035 0.033 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 37.63 [0.23] / z(spectroscopic) 0.000126 [0.000001] / cz 37.63 [0.23]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		3.5169 [0.0322] A 2020yCat.1350....0G
Spectral type: 		M2III D ~
Fluxes (7) :
U 9.900 [0.010] C 1991A&AS...89..415O
B 7.940 [0.007] C 1991A&AS...89..415O
V 6.340 [0.009] C 1991A&AS...89..415O
G 5.517664 [0.003001] C 2020yCat.1350....0G
J 3.02 [~] C 2002yCat.2237....0D
H 1.782 [0.146] D 2003yCat.2246....0C
K 1.91 [~] C 2002yCat.2237....0D
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Identifiers (26) :
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HD 157257 GSC 01537-00004 NSV 21626 WEB 14343
AG+16 1675 HIC 84938 PPM 133289 YZ 16 6233
BD+16 3163 HIP 84938 RAFGL 1958 [DS98] 248
DO 15937 HR 6463 SAO 102770 Gaia DR2 4547068480275289216
GC 23466 IRAS 17193+1646 SKY# 31316 Gaia DR3 4547068480275289216
GCRV 10027 IRC +20321 TIC 156298260
GEN# +1.00157257 2MASS J17213344+1643523 TYC 1537-4-1

References (30 between 1850 and 2026) (Total 30)
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 : 6    Distance : 2    Fe/H : 1    Plx : 4    PM : 6    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 157257

Link by name to the catalogue in VizieR :

HD 157257 AG+16 1675 BD+16 3163 DO 15937 GSC 01537-00004
HIC 84938 HIP 84938 HR 6463 IRAS 17193+1646 IRC +20321
2MASS J17213344+1643523 NSV 21626 PPM 133289 RAFGL 1958 SAO 102770
TYC 1537-4-1 Gaia DR2 4547068480275289216 Gaia DR3 4547068480275289216

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