HD 23509

Query : HD 23509

Basic data :
HD 23509 -- Rotating Variable
Other object types: otypes_help 		* (HD,CD,...), Ro* (2016AJ), NIR (2MASS)
ICRS coord. (ep=J2000) : 		03 41 29.8227800736 -66 28 37.882993836 (Optical) [ 0.0173 0.0190 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		03 41 02.6592842315 -66 38 08.943251756 [ 0.0173 0.0190 90 ]
Gal coord. (ep=J2000) : 		281.3511257031367 -42.8370900942193 [ 0.0173 0.0190 90 ]
Proper motions mas/yr : 		17.841 9.765 [0.022 0.024 90] A 2020yCat.1350....0G
Parallaxes (mas): 		3.8141 [0.0186] A 2020yCat.1350....0G
Spectral type: 		A5V(m) C 1975MSS...C01....0H
Fluxes (6) :
B 8.05 [0.01] D 2000A&A...355L..27H
V 7.75 [0.01] D 2000A&A...355L..27H
G 7.721712 [0.002791] C 2020yCat.1350....0G
J 7.137 [0.027] C 2003yCat.2246....0C
H 7.056 [0.078] C 2003yCat.2246....0C
K 6.970 [0.021] C 2003yCat.2246....0C
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Identifiers (19) :
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HD 23509 GEN# +1.00023509 PPM 353666 uvby98 100023509
CD-66 180 GSC 08873-01144 Renson 6020 Gaia DR2 4670991893219503616
CPC 21 647 HIC 17239 SAO 248868 Gaia DR3 4670991893219503616
CPD-66 203 HIP 17239 TIC 31962048 Gaia DR1 4670991888923464192
GC 4456 2MASS J03412980-6628378 TYC 8873-1144-1

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

Distance : 2    Var : 1    Plx : 5    PM : 5    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HD 23509 CD-66 180 CPD-66 203 GSC 08873-01144 HIC 17239
HIP 17239 2MASS J03412980-6628378 PPM 353666 SAO 248868 TYC 8873-1144-1
uvby98 100023509 Gaia DR2 4670991893219503616 Gaia DR3 4670991893219503616 Gaia DR1 4670991888923464192

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