HD 198820

Object query : HD 198820 C.D.S. - SIMBAD4 rel 1.223 - 2014.11.27CET10:25:51

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
HR 7996 -- Star
Other object types: * (HD,AG,ALS,BD,GC,GCRV,GEN#,GSC,HIC,HIP,HR,MCW,PPM,SAO,SKY#,TYC,UBV,uvby98) , UV (CEL,TD1) , IR (2MASS)
ICRS coord. (ep=J2000) : 20 52 00.38993 +32 50 56.0248 ( Optical ) [ 2.11 2.02 90 ] A 2007A&A...474..653V
FK5 coord. (ep=J2000 eq=2000) : 20 52 00.390 +32 50 56.02 ( Optical ) [ 2.11 2.02 90 ] A 2007A&A...474..653V
FK4 coord. (ep=B1950 eq=1950) : 20 49 58.17 +32 39 36.2 ( Optical ) [ 12.18 11.68 90 ] A 2007A&A...474..653V
Gal coord. (ep=J2000) : 075.8319 -07.3604 ( Optical ) [ 2.11 2.02 90 ] A 2007A&A...474..653V
Proper motions mas/yr [error ellipse]: 0.57 -8.13 [0.23 0.24 0] A 2007A&A...474..653V
Radial velocity / Redshift / cz : V(km/s) -18.00 [4.3] / z(~) -0.000060 [0.000014] / cz -18.00 [4.30]   (~) C 2006AstL...32..759G
Parallaxes mas: 1.88 [0.33] A 2007A&A...474..653V
Spectral type: B3III C ~
Fluxes (6) :
U 5.67 [~] C 2002yCat.2237....0D
B 6.29 [~] C 2002yCat.2237....0D
V 6.44 [~] C 2002yCat.2237....0D
J 6.635 [0.019] C 2003yCat.2246....0C
H 6.738 [0.017] C 2003yCat.2246....0C
K 6.796 [0.018] C 2003yCat.2246....0C
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Suggestions are: crowded field: 0.5 to 1.5 arcsec, 3 arcsec otherwise; uncertain coordinates (SIMBAD quality E or coordinates without reference): 5 to 30 arsec (risky!).

Identifiers (22) :

HD 198820 GCRV 13095 2MASS J20520039+3250562 TYC 2692-1723-1
AG+32 2021 GEN# +1.00198820 MCW 951 UBV 18061
ALS 14833 GSC 02692-01723 PPM 85644 UBV M 25235
BD+32 3974 HIC 102993 SAO 70596 uvby98 100198820
CEL 5188 HIP 102993 SKY# 39603
GC 29111 HR 7996 TD1 27391

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References (66 between 1850 and 2015)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (15 types) :


CEL : 1    Hbet1 : 2    IUE : 11    JP11 : 1    MK : 3    oRV : 3    PLX : 2    PM : 1    pos : 1    posa : 1    ROT : 1    SAO : 1   
UBV : 3    uvby1 : 2    velocities : 4   

   


External archives :

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

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

HD 198820 AG+32 2021 ALS 14833 BD+32 3974 GSC 02692-01723
HIC 102993 HIP 102993 HR 7996 2MASS J20520039+3250562 PPM 85644
SAO 70596 TYC 2692-1723-1

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The list of all annotations to SIMBAD objects can be found here .

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2014.11.27-10:25:51

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