HD 270840

Query : HD 270840

Basic data :
HD 270840 -- Star
Other object types: otypes_help 		* (HD,GSC,...), NIR (DENIS,2MASS), RG* (2021ApJ), MIR (SSTISAGEMC)
ICRS coord. (ep=J2000) : 		04 52 11.2701709896 -65 23 51.797292540 (Optical) [ 0.0110 0.0107 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 51 57.3917532084 -65 28 44.973751788 [ 0.0110 0.0107 90 ]
Gal coord. (ep=J2000) : 		276.1229439790686 -36.7837880542946 [ 0.0110 0.0107 90 ]
Proper motions mas/yr : 		-0.903 5.316 [0.013 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -26.90 [0.45] / z(spectroscopic) -0.000090 [0.000002] / cz -26.90 [0.45]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		0.912 [0.0112] A 2020yCat.1350....0G
Spectral type: 		K5 E 1993yCat.3135....0C
Fluxes (8) :
B 11.90 [0.16] D 2000A&A...355L..27H
V 10.87 [0.07] D 2000A&A...355L..27H
R 10.68 [0.04] D 2009yCat.1315....0Z
G 10.670700 [0.002758] C 2020yCat.1350....0G
I 9.94 [0.02] C 2005yCat.2263....0D
J 9.194 [0.023] C 2003yCat.2246....0C
H 8.714 [0.027] C 2003yCat.2246....0C
K 8.595 [0.022] C 2003yCat.2246....0C
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Identifiers (15) :
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HD 270840 PPM 775799 TIC 55559916 Gaia DR2 4663073760237503872
DENIS J045211.2-652351 PV 2727 TYC 8885-192-1 Gaia DR3 4663073760237503872
GSC 08885-00192 RAVE J045211.3-652352 UCAC2 3031907 Gaia DR1 4663073755935806208
2MASS J04521127-6523517 SSTISAGEMC J045211.25-652351.8 UCAC3 50-10747

References (12 between 1850 and 2026) (Total 12)
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 : 3    Fe/H : 3    Plx : 4    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 270840 DENIS J045211.2-652351 GSC 08885-00192 2MASS J04521127-6523517 PPM 775799
RAVE J045211.3-652352 SSTISAGEMC J045211.25-652351.8 TYC 8885-192-1 UCAC2 3031907 UCAC3 50-10747
Gaia DR2 4663073760237503872 Gaia DR3 4663073760237503872 Gaia DR1 4663073755935806208

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