HD 98840

Query : HD 98840

Basic data :
HD 98840 -- Star
Other object types: otypes_help 		* (HD,AG,...), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		11 22 49.3956820536 +33 13 48.230458356 (Optical) [ 0.0198 0.0288 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		11 20 08.3076793366 +33 30 16.362890526 [ 0.0198 0.0288 90 ]
Gal coord. (ep=J2000) : 		189.8454823601504 +69.9470051417152 [ 0.0198 0.0288 90 ]
Proper motions mas/yr : 		-5.742 -4.114 [0.022 0.026 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 7.77 [1.01] / z(spectroscopic) 0.000026 [0.000003] / cz 7.77 [1.01]
   (Opt) B 2022yCat.1355....0G
Parallaxes (mas): 		6.4631 [0.0289] A 2020yCat.1350....0G
Spectral type: 		A2III-IV C ~
Fluxes (6) :
B 8.62 [~] E ~
V 8.44 [~] E ~
G 8.390187 [0.002770] C 2022yCat.1355....0G
J 7.970 [0.021] C 2003yCat.2246....0C
H 7.885 [0.018] C 2003yCat.2246....0C
K 7.863 [0.023] C 2003yCat.2246....0C
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Identifiers (21) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 98840 HIC 55559 TD1 15574 Gaia DR2 757438996141311104
AG+33 1078 HIP 55559 TIC 144314517 Gaia DR3 757438996141311104
BD+34 2217 2MASS J11224938+3313482 TYC 2520-1718-1 Gaia DR1 757438991845819904
GCRV 62394 PPM 75838 UBV M 17011
GEN# +1.00098840 ROT 1691 uvby98 100098840
GSC 02520-01718 SAO 62522 [SS59] I 105

References (23 between 1850 and 2026) (Total 23)
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    Rot : 3    Plx : 5    PM : 4    SpT : 3   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Link by name to the catalogue in VizieR :

HD 98840 AG+33 1078 BD+34 2217 GSC 02520-01718 HIC 55559
HIP 55559 2MASS J11224938+3313482 PPM 75838 SAO 62522 TD1 15574
TYC 2520-1718-1 uvby98 100098840 Gaia DR2 757438996141311104 Gaia DR3 757438996141311104 Gaia DR1 757438991845819904

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