* 4 Aql

Query : * 4 Aql

Basic data :
* 4 Aql -- Be Star
Other object types: otypes_help 		* (*,AG,...), Be* (1982IAUS), Em* ([KW97]), UV (TD1), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 44 49.9384627890 +02 03 36.140445685 (Optical) [ 0.0748 0.0826 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 42 18.4568285881 +02 00 27.480747613 [ 0.0748 0.0826 90 ]
Gal coord. (ep=J2000) : 		034.0135387636842 +02.4084251984040 [ 0.0748 0.0826 90 ]
Proper motions mas/yr : 		8.999 -14.852 [0.089 0.082 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -13.00 [4.2] / z(~) -0.000043 [0.000014] / cz -13.00 [4.20]
   C 2006AstL...32..759G
Parallaxes (mas): 		6.7295 [0.0996] A 2020yCat.1350....0G
Spectral type: 		B9IIIe C 2018A&A...609A.108S
Fluxes (6) :
B 4.948 [0.014] D 2000A&A...355L..27H
V 5.005 [0.009] D 2000A&A...355L..27H
G 4.975778 [0.002999] C 2022yCat.1355....0G
J 5.012 [0.021] C 2003yCat.2246....0C
H 5.057 [0.026] C 2003yCat.2246....0C
K 5.038 [0.021] C 2003yCat.2246....0C
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Identifiers (33) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

* 4 Aql HIC 91975 SAO 123879 WEB 15840
AG+02 2306 HIP 91975 SKY# 34432 YZ 2 6359
AKARI-IRC-V1 J1844499+020336 HR 7040 TD1 23099 [JE82] 985
BD+01 3766 IRAS 18422+0200 TIC 170943910 [KW97] 34-58
GC 25652 2MASS J18444993+0203360 TYC 451-1386-1 Gaia DR2 4278967756855445888
GCRV 11185 PLX 4320 UBV 15937 Gaia DR3 4278967756855445888
GEN# +1.00173370 PLX 4320.00 UBV 15938
GSC 00451-01386 PPM 166497 UBV M 23186
HD 173370 ROT 2648 uvby98 100173370

References (104 between 1850 and 2026) (Total 104)
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 : 7    Distance : 2    Rot : 9    Fe/H : 2    Plx : 5    PM : 4    SpT : 5   

   

External archives :

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

Data at NED - NASA/IPAC Extragalactic Database : * 4 Aql

Link by name to the catalogue in VizieR :

AG+02 2306 AKARI-IRC-V1 J1844499+020336 BD+01 3766 GSC 00451-01386 HD 173370
HIC 91975 HIP 91975 HR 7040 IRAS 18422+0200 2MASS J18444993+0203360
PLX 4320 PPM 166497 SAO 123879 TD1 23099 TYC 451-1386-1
uvby98 100173370 Gaia DR2 4278967756855445888 Gaia DR3 4278967756855445888

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