* 18 Oph

Query : * 18 Oph

Basic data :
* 18 Oph -- Star
Other object types: otypes_help 		* (*,CD,...), UV (TD1,[SC96]), NIR (2MASS)
ICRS coord. (ep=J2000) : 		16 49 44.4318393816 -24 38 26.678820084 (Optical) [ 0.0317 0.0141 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		16 46 41.5619562694 -24 33 16.435100989 [ 0.0317 0.0141 90 ]
Gal coord. (ep=J2000) : 		356.3857079002291 +12.6819075868225 [ 0.0317 0.0141 90 ]
Proper motions mas/yr : 		-2.795 -27.405 [0.048 0.027 90] A 2020yCat.1350....0G
Parallaxes (mas): 		9.9542 [0.041] A 2020yCat.1350....0G
Spectral type: 		A1mA3/5-A7 C 1988MSS...C04....0H
Fluxes (6) :
B 6.87 [0.01] D 2000A&A...355L..27H
V 6.74 [0.01] D 2000A&A...355L..27H
G 6.731486 [0.002775] C 2020yCat.1350....0G
J 6.445 [0.018] C 2003yCat.2246....0C
H 6.396 [0.029] C 2003yCat.2246....0C
K 6.332 [0.024] C 2003yCat.2246....0C
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Identifiers (18) :
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* 18 Oph HD 151659 SKY# 30296 [SC96] Oph 91
CD-24 12857 2MASS J16494443-2438266 TD1 19555 Gaia DR2 6046821272776093184
CPD-24 5752 PPM 266017 TIC 191149891 Gaia DR3 6046821272776093184
GC 22632 Renson 42924 TYC 6813-892-1
GSC 06813-00892 SAO 184683 YZ 114 11633

References (12 between 1850 and 2026) (Total 12)
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

Distance : 2    Plx : 2    PM : 3    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

CD-24 12857 CPD-24 5752 GSC 06813-00892 HD 151659 2MASS J16494443-2438266
PPM 266017 SAO 184683 TD1 19555 TYC 6813-892-1 Gaia DR2 6046821272776093184
Gaia DR3 6046821272776093184

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