BD-18 4998

Query : BD-18 4998

Basic data :
BD-18 4998 -- Star
Other object types: otypes_help 		* (BD,GSC,...), NIR (2MASS), IR (IRAS)
ICRS coord. (ep=J2000) : 		18 33 51.4315509000 -17 55 38.941221720 (Optical) [ 0.0212 0.0181 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 30 56.2295078814 -17 57 59.841919138 [ 0.0212 0.0181 90 ]
Gal coord. (ep=J2000) : 		014.9885963659237 -04.3279368464014 [ 0.0212 0.0181 90 ]
Proper motions mas/yr : 		-1.970 -6.182 [0.026 0.020 90] A 2020yCat.1350....0G
Parallaxes (mas): 		1.6024 [0.0231] A 2020yCat.1350....0G
Fluxes (6) :
B 10.19 [0.04] D 2000A&A...355L..27H
V 9.72 [0.04] D 2000A&A...355L..27H
G 9.707163 [0.002768] C 2020yCat.1350....0G
J 8.834 [0.023] C 2003yCat.2246....0C
H 8.72 [0.047] C 2003yCat.2246....0C
K 8.678 [0.024] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 2 : 4478 Display criteria :

Identifiers (10) :
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BD-18 4998 2MASS J18335143-1755389 TYC 6271-1192-1 Gaia DR1 4093639810659170048
GSC 06271-01192 PPM 719455 Gaia DR2 4093639815031002240
IRAS 18309-1758 TIC 433250180 Gaia DR3 4093639815031002240

References (4 between 1850 and 2026) (Total 4)
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 : 3    PM : 2   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : BD-18 4998

Link by name to the catalogue in VizieR :

BD-18 4998 GSC 06271-01192 IRAS 18309-1758 2MASS J18335143-1755389 PPM 719455
TYC 6271-1192-1 Gaia DR2 4093639815031002240 Gaia DR3 4093639815031002240 Gaia DR1 4093639810659170048

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