LS 4540

Query : LS 4540

Basic data :
LS 4540 -- Star
Other object types: otypes_help 		* (1971PW&SO,UCAC2,...), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 00 54.3702359352 -29 22 12.379403892 (Optical) [ 0.0213 0.0177 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		17 57 42.9767197677 -29 22 09.329043850 [ 0.0213 0.0177 90 ]
Gal coord. (ep=J2000) : 		001.3197569984920 -03.0960735899086 [ 0.0213 0.0177 90 ]
Proper motions mas/yr : 		1.627 -0.216 [0.029 0.019 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.2461 [0.0228] A 2020yCat.1350....0G
Spectral type: 		OB- E 1971PW&SO...1a...1S
Fluxes (8) :
U 11.71 [~] D 2003AJ....125.2531R
B 12.10 [~] E ~
V 11.60 [~] D 1971PW&SO...1a...1S
R 11.51 [0.03] D 2012yCat.1322....0Z
G 11.513153 [0.002842] C 2020yCat.1350....0G
J 10.748 [0.028] C 2003yCat.2246....0C
H 10.66 [0.03] C 2003yCat.2246....0C
K 10.64 [0.03] C 2003yCat.2246....0C
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Identifiers (10) :
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UCAC2 19738576 GEN# +6.10004540 TIC 195795999 Gaia DR3 4062300705601947008
ALS 4540 LS 4540 UCAC4 304-163611
CSI-29-17577 2MASS J18005437-2922124 Gaia DR2 4062300705601947008

References (6 between 1850 and 2026) (Total 6)
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 : 2    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

UCAC2 19738576 ALS 4540 LS 4540 2MASS J18005437-2922124 UCAC4 304-163611
Gaia DR2 4062300705601947008 Gaia DR3 4062300705601947008

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