HD 228729

Query : HD 228729

Basic data :
HD 228729 -- Star
Other object types: otypes_help 		* (2022ApJS,HD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 16 49.5963709512 +41 19 48.873163080 (Optical) [ 0.0105 0.0110 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 15 04.3686444561 +41 10 28.740747986 [ 0.0105 0.0110 90 ]
Gal coord. (ep=J2000) : 		078.4591574817490 +03.3167172763533 [ 0.0105 0.0110 90 ]
Proper motions mas/yr : 		7.170 -1.160 [0.013 0.014 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -29.44 [0.21] / z(spectroscopic) -0.000098 [0.000001] / cz -29.44 [0.21]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		2.8042 [0.0129] A 2020yCat.1350....0G
Spectral type: 		K0 E 1993yCat.3135....0C
Fluxes (6) :
B 9.75 [0.02] D 2000A&A...355L..27H
V 8.68 [0.01] D 2000A&A...355L..27H
G 8.445925 [0.002759] C 2020yCat.1350....0G
J 6.937 [0.020] C 2003yCat.2246....0C
H 6.475 [0.017] C 2003yCat.2246....0C
K 6.353 [0.018] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3289 Display criteria :

Identifiers (12) :
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HD 228729 GSC 03159-00981 SAO 49407 Gaia DR2 2068578677804995328
AG+41 1870 2MASS J20164961+4119486 TIC 11790232 Gaia DR3 2068578677804995328
BD+40 4089 PPM 59628 TYC 3159-981-1 Gaia DR1 2068578673501418624

References (6 between 1850 and 2026) (Total 6)
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 : 1    Distance : 2    Plx : 3    PM : 3    SpT : 1   

   

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HD 228729 AG+41 1870 BD+40 4089 GSC 03159-00981 2MASS J20164961+4119486
PPM 59628 SAO 49407 TYC 3159-981-1 Gaia DR2 2068578677804995328 Gaia DR3 2068578677804995328
Gaia DR1 2068578673501418624

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