HD 270557

Query : HD 270557

Basic data :
HD 270557 -- Long-Period Variable Candidate
Other object types: otypes_help 		* (HD,CD,...), IR (IRAS,LI,...), LP? (2022yCat), NIR (2MASS), MIR (SSTISAGEMC)
ICRS coord. (ep=J2000) : 		04 35 17.1047123856 -70 01 59.780125272 (Optical) [ 0.0189 0.0182 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 35 35.3617114417 -70 08 01.631372775 [ 0.0189 0.0182 90 ]
Gal coord. (ep=J2000) : 		282.2441464225470 -36.7758736779843 [ 0.0189 0.0182 90 ]
Proper motions mas/yr : 		4.394 3.395 [0.027 0.022 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -7.94 [0.19] / z(spectroscopic) -0.000026 [0.000001] / cz -7.94 [0.19]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.926 [0.0181] A 2020yCat.1350....0G
Spectral type: 		M3 E 1981A&AS...43..267W
Fluxes (6) :
B 11.23 [0.08] D 2000A&A...355L..27H
V 9.76 [0.03] D 2000A&A...355L..27H
G 8.499766 [0.003493] C 2020yCat.1350....0G
J 5.636 [0.023] C 2003yCat.2246....0C
H 4.779 [0.076] C 2003yCat.2246....0C
K 4.434 [0.020] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 270557 IRAS 04355-7008 PPM 784045 WOH S 16
CD-70 252 LI-LMC 1840 SSTISAGEMC J043517.10-700159.7 Gaia DR2 4655662295950621184
CPD-70 311 2MASS J04351710-7001596 TIC 231093175 Gaia DR3 4655662295950621184
GSC 09157-01652 MSX LMC 1046 TYC 9157-1652-1 Gaia DR1 4655662291651511424

References (9 between 1850 and 2026) (Total 9)
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 : 4    PM : 2    SpT : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : HD 270557

Link by name to the catalogue in VizieR :

HD 270557 CD-70 252 CPD-70 311 GSC 09157-01652 IRAS 04355-7008
2MASS J04351710-7001596 PPM 784045 SSTISAGEMC J043517.10-700159.7 TYC 9157-1652-1 Gaia DR2 4655662295950621184
Gaia DR3 4655662295950621184 Gaia DR1 4655662291651511424

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