BD-18 1938

Query : BD-18 1938

Basic data :
BD-18 1938 -- Star
Other object types: otypes_help 		* (1971PW&SO,BD,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 38 06.5378116080 -18 22 52.607831880 (Optical) [ 0.0097 0.0108 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 35 52.9848017369 -18 16 01.111593810 [ 0.0097 0.0108 90 ]
Gal coord. (ep=J2000) : 		234.5423601404614 +01.5480498222569 [ 0.0097 0.0108 90 ]
Proper motions mas/yr : 		-1.723 2.225 [0.016 0.015 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.3299 [0.0154] A 2020yCat.1350....0G
Spectral type: 		OB- E 1971PW&SO...1a...1S
Fluxes (11) :
U 10.54 [~] D 2003AJ....125.2531R
B 11.13 [0.02] D 2012yCat.1322....0Z
V 10.85 [0.02] D 2012yCat.1322....0Z
R 10.90 [0.01] D 2012yCat.1322....0Z
G 10.777466 [0.002762] C 2020yCat.1350....0G
J 10.212 [0.024] C 2003yCat.2246....0C
H 10.174 [0.022] C 2003yCat.2246....0C
K 10.155 [0.023] C 2003yCat.2246....0C
g 10.94 [0.03] D 2012yCat.1322....0Z
r 10.83 [0.02] D 2012yCat.1322....0Z
i 10.85 [0.03] D 2012yCat.1322....0Z
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Identifiers (13) :
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BD-18 1938 LS 604 UCAC4 359-032298 Gaia DR1 5717069553693773952
ALS 604 2MASS J07380653-1822526 uvby98 -001801938
GEN# -0.01801938 TIC 349324327 Gaia DR2 5717069557990736512
GSC 05984-03116 TYC 5984-3116-1 Gaia DR3 5717069557990736512

References (13 between 1850 and 2026) (Total 13)
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 : 1    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

BD-18 1938 ALS 604 GSC 05984-03116 LS 604 2MASS J07380653-1822526
TYC 5984-3116-1 UCAC4 359-032298 uvby98 -001801938 Gaia DR2 5717069557990736512 Gaia DR3 5717069557990736512
Gaia DR1 5717069553693773952

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