HD 227757

Query : HD 227757

Basic data :
HD 227757 -- Star
Other object types: otypes_help 		* (HD,AG,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		20 07 12.7698932544 +36 21 33.434934012 (Optical) [ 0.0106 0.0118 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 05 20.7802621947 +36 12 48.966064394 [ 0.0106 0.0118 90 ]
Gal coord. (ep=J2000) : 		073.2700156899526 +02.1578495247628 [ 0.0106 0.0118 90 ]
Proper motions mas/yr : 		0.436 -3.752 [0.014 0.015 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 5 [20] / z(~) 0.000017 [0.000067] / cz 5.00 [20.00]
   E 1979IAUS...30...57E
Parallaxes (mas): 		0.4807 [0.014] A 2020yCat.1350....0G
Spectral type: 		O9.5V C ~
Fluxes (7) :
U 8.63 [~] D 2003AJ....125.2531R
B 9.41 [~] D 2012AN....333...60K
V 9.27 [~] D 2012AN....333...60K
G 9.162786 [0.002772] C 2020yCat.1350....0G
J 8.766 [0.021] C 2003yCat.2246....0C
H 8.784 [0.018] C 2003yCat.2246....0C
K 8.759 [0.030] C 2003yCat.2246....0C
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Identifiers (25) :
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HD 227757 GSC 02683-03719 PPM 84243 [HJ56] 180
AG+36 1936 Hilt 871 SAO 69440 Gaia DR2 2059219875373718016
ALS 10841 LF 3b +36 232 TIC 41315266 Gaia DR3 2059219875373718016
BD+35 3967 LS II +36 10 TYC 2683-3719-1 Gaia DR1 2059219871043957504
CGO 556 2MASS J20071277+3621334 UBV 17309
GCRV 7077 E MCW 797 UBV M 27568
GEN# +1.00227757 PMC 90-93 4746 WEB 17630

References (64 between 1850 and 2026) (Total 64)
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 : 2    Fe/H : 3    Plx : 3    PM : 2    SpT : 10   

   

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Link by name to the catalogue in VizieR :

HD 227757 AG+36 1936 ALS 10841 BD+35 3967 GSC 02683-03719
LF 3b +36 232 LS II +36 10 2MASS J20071277+3621334 PPM 84243 SAO 69440
TYC 2683-3719-1 Gaia DR2 2059219875373718016 Gaia DR3 2059219875373718016 Gaia DR1 2059219871043957504

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