* 4 Her

Query : * 4 Her

Basic data :
* 4 Her -- Be Star
Other object types: otypes_help 		Er* (), * (*,AG,...), SB* (SBC7,SBC9), Be* (1982IAUS), Em* (EM*), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		15 55 30.5919435384 +42 33 58.291421364 (Optical) [ 0.0435 0.0458 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		15 53 49.4670895510 +42 42 38.499060407 [ 0.0435 0.0458 90 ]
Gal coord. (ep=J2000) : 		067.7674317377522 +49.7850963584813 [ 0.0435 0.0458 90 ]
Proper motions mas/yr : 		-23.479 16.275 [0.058 0.063 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -20.20 [0.3] / z(~) -0.000067 [0.000001] / cz -20.20 [0.30]
   A 2006AstL...32..759G
Parallaxes (mas): 		6.0425 [0.0487] A 2020yCat.1350....0G
Spectral type: 		B9pe C ~
Fluxes (8) :
U 5.23 [~] C 2002yCat.2237....0D
B 5.64 [~] C 2002yCat.2237....0D
V 5.75 [~] C 2002yCat.2237....0D
G 5.698397 [0.002824] C 2022yCat.1355....0G
I 5.82 [0.01] C 2013ApJS..208...29W
J 5.821 [0.020] C 2003yCat.2246....0C
H 5.887 [0.016] C 2003yCat.2246....0C
K 5.850 [0.015] C 2003yCat.2246....0C
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Identifiers (31) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 4 Her HD 142926 SAO 45790 UBV M 21056
AG+42 1372 HIC 77986 SBC7 555 uvby98 100142926
BD+42 2652 HIP 77986 SBC9 872 V* V839 Her
EM* MWC 584 HR 5938 SKY# 28756 WEB 13189
GC 21400 JP11 2687 TD1 18707 [JE82] 791
GCRV 9176 2MASS J15553059+4233582 TIC 157420220 Gaia DR2 1384384649468452224
GEN# +1.00142926 PPM 55045 TYC 3060-1881-1 Gaia DR3 1384384649468452224
GSC 03060-01881 ROT 2255 UBV 13538

References (184 between 1850 and 2026) (Total 184)
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 : 8    Distance : 2    Rot : 7    Fe/H : 2    Plx : 4    PM : 4    SpT : 4   

   

Observing logs
IUE : 10   

   

External archives :

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

Link by name to the catalogue in VizieR :

AG+42 1372 BD+42 2652 GSC 03060-01881 HD 142926 HIC 77986
HIP 77986 HR 5938 2MASS J15553059+4233582 PPM 55045 SAO 45790
TD1 18707 TYC 3060-1881-1 uvby98 100142926 V* V839 Her Gaia DR2 1384384649468452224
Gaia DR3 1384384649468452224

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