HD 204754

Query : HD 204754

Basic data :
HD 204754 -- Variable Star
Other object types: otypes_help 		* (HD,AG,...), V* (CSV,NSV,...), UV (CEL,TD1), V*? (SV*), NIR (2MASS)
ICRS coord. (ep=J2000) : 		21 28 52.7390472960 +55 25 07.347832464 (Optical) [ 0.0250 0.0247 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		21 27 18.2534768453 +55 11 56.869612687 [ 0.0250 0.0247 90 ]
Gal coord. (ep=J2000) : 		096.8598893329611 +03.1567368748083 [ 0.0250 0.0247 90 ]
Proper motions mas/yr : 		16.331 12.475 [0.033 0.032 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -6.90 [0.8] / z(~) -0.000023 [0.000003] / cz -6.90 [0.80]
   A 2007AN....328..889K
Parallaxes (mas): 		3.3616 [0.0281] A 2020yCat.1350....0G
Spectral type: 		B8III C 1970MmRAS..72..233H
Fluxes (6) :
B 6.220 [0.014] D 2000A&A...355L..27H
V 6.127 [0.010] D 2000A&A...355L..27H
G 6.074341 [0.002776] C 2020yCat.1350....0G
J 5.797 [0.026] C 2003yCat.2246....0C
H 5.829 [0.017] C 2003yCat.2246....0C
K 5.813 [0.017] C 2003yCat.2246....0C
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Identifiers (32) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 204754 GCRV 72225 PPM 39496 UBV 18521
AG+55 1471 GEN# +1.00204754 ROT 3127 UBV M 25751
ALS 16468 GSC 03970-01662 SAO 33458 uvby98 100204754
AP J21285274+5525075 HIC 106052 SKY# 40963 YZ 55 7090
BD+54 2544 HIP 106052 SV* ZI 2020 AAVSO 2125+54
CEL 5322 HR 8226 TD1 28165 Gaia DR3 2177595496224619392
CSV 102106 2MASS J21285274+5525075 TIC 316721645 Gaia DR1 2177595491916979840
GC 30099 NSV 13745 TYC 3970-1662-1 Gaia DR2 2177595496224619392

References (52 between 1850 and 2026) (Total 52)
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 : 2    Rot : 6    Fe/H : 5    Plx : 5    PM : 4    SpT : 4   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 204754 AG+55 1471 ALS 16468 AP J21285274+5525075 BD+54 2544
CEL 5322 GSC 03970-01662 HIC 106052 HIP 106052 HR 8226
2MASS J21285274+5525075 NSV 13745 PPM 39496 SAO 33458 TD1 28165
TYC 3970-1662-1 uvby98 100204754 Gaia DR3 2177595496224619392 Gaia DR1 2177595491916979840 Gaia DR2 2177595496224619392

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