HD 270639

Query : HD 270639

Basic data :
HD 270639 -- Star
Other object types: otypes_help 		* (2021MNRAS,HD,...), NIR (DENIS,2MASS), MIR (SSTISAGEMC)
ICRS coord. (ep=J2000) : 		04 40 52.1206948056 -69 45 35.916735060 (Optical) [ 0.0110 0.0129 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 41 09.6142378331 -69 51 14.552206073 [ 0.0110 0.0129 90 ]
Gal coord. (ep=J2000) : 		281.7035257701550 -36.4345168272678 [ 0.0110 0.0129 90 ]
Proper motions mas/yr : 		-21.485 -3.538 [0.014 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 87.982697 [0.033934] / z(spectroscopic) 0.000294 [0.000000] / cz 88.00 [0.03]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		2.7869 [0.0117] A 2020yCat.1350....0G
Spectral type: 		G5 E 1993yCat.3135....0C
Fluxes (8) :
B 12.25 [~] E ~
V 11.58 [~] E ~
R 11.24 [~] E 2003yCat.1289....0Z
G 11.337939 [0.002794] C 2020yCat.1350....0G
I 10.75 [0.03] C 2005yCat.2263....0D
J 10.271 [0.024] C 2003yCat.2246....0C
H 9.967 [0.022] C 2003yCat.2246....0C
K 9.883 [0.019] C 2003yCat.2246....0C
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Identifiers (16) :
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HD 270639 DENIS J044052.1-694536 PV 67 UBV M 28861
AP J04405211-6945358 GALAH 161218002601082 RAVE J044052.1-694536 UCAC2 1670188
ARDB 605 GEN# +1.00270639 SSTISAGEMC J044052.09-694535.8 Gaia DR2 4655748916853530240
CSI-69-04411 2MASS J04405211-6945358 TIC 370115640 Gaia DR3 4655748916853530240

References (14 between 1850 and 2026) (Total 14)
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 : 5    Distance : 3    Var : 1    Rot : 2    Fe/H : 6    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 270639 AP J04405211-6945358 DENIS J044052.1-694536 GALAH 161218002601082 2MASS J04405211-6945358
RAVE J044052.1-694536 SSTISAGEMC J044052.09-694535.8 UCAC2 1670188 Gaia DR2 4655748916853530240 Gaia DR3 4655748916853530240

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