HD 228797

Query : HD 228797

Basic data :
HD 228797 -- Star
Other object types: otypes_help 		* (HD,ALS,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 17 48.9812786400 +40 01 53.462807688 (Optical) [ 0.0088 0.0101 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 16 01.4861627362 +39 52 29.970027107 [ 0.0088 0.0101 90 ]
Gal coord. (ep=J2000) : 		077.4857767165782 +02.4353396910389 [ 0.0088 0.0101 90 ]
Proper motions mas/yr : 		-2.943 -4.322 [0.012 0.012 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 90.18 [12.48] / z(spectroscopic) 0.000301 [0.000042] / cz 90.19 [12.48]
   (Opt) E 2018yCat.1345....0G
Parallaxes (mas): 		0.4465 [0.0111] A 2020yCat.1350....0G
Spectral type: 		B1II C 1956ApJS....2..389H
Fluxes (7) :
U 10.19 [~] D 2003AJ....125.2531R
B 10.26 [~] E ~
V 9.39 [~] E ~
G 9.503963 [0.002777] C 2020yCat.1350....0G
J 7.776 [0.018] C 2003yCat.2246....0C
H 7.528 [0.020] C 2003yCat.2246....0C
K 7.401 [0.015] 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 (17) :
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HD 228797 Hilt 917 UBV 17588 Gaia DR3 2062254974118065536
ALS 11100 LS II +39 18 UBV M 27624 Gaia DR1 2062254969813761536
BD+39 4117 2MASS J20174897+4001534 [I59] +39 54
GEN# +1.00228797 TIC 12253230 [NH52] 6
GSC 03155-02154 TYC 3155-2154-1 Gaia DR2 2062254974118065536

References (18 between 1850 and 2026) (Total 18)
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 : 2    SpT : 6   

   

External archives :

Link by name to the catalogue in VizieR :

HD 228797 ALS 11100 BD+39 4117 GSC 03155-02154 LS II +39 18
2MASS J20174897+4001534 TYC 3155-2154-1 Gaia DR2 2062254974118065536 Gaia DR3 2062254974118065536 Gaia DR1 2062254969813761536

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