EM* AS 404

Query : EM* AS 404

Basic data :
EM* AS 404 -- Emission-line Star
Other object types: otypes_help 		* (ALS,CSI,...), Em* (EM*,HBHA,...), Pu* (2022yCat), EmO (MHA), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		20 19 55.6086155448 +39 47 02.992377732 (Optical) [ 0.0094 0.0105 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		20 18 07.4215987529 +39 37 32.024861194 [ 0.0094 0.0105 90 ]
Gal coord. (ep=J2000) : 		077.5090940082640 +01.9615906773712 [ 0.0094 0.0105 90 ]
Proper motions mas/yr : 		-3.530 -6.523 [0.013 0.013 90] A 2020yCat.1350....0G
Parallaxes (mas): 		0.8622 [0.0121] A 2020yCat.1350....0G
Spectral type: 		B D ~
Fluxes (6) :
B 11.39 [0.07] D 2000A&A...355L..27H
V 10.78 [0.06] D 2000A&A...355L..27H
G 10.550046 [0.002875] C 2020yCat.1350....0G
J 9.081 [0.035] C 2003yCat.2246....0C
H 8.787 [0.023] C 2003yCat.2246....0C
K 8.531 [0.013] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 3289 Display criteria :

Identifiers (16) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

EM* AS 404 HBHA 3703-82 MHA 328-81 [KW97] 45-25
ALS 11177 LAMOST J201955.60+394702.9 TIC 12927862 Gaia DR2 2061506893898163456
CSI+39-20181 LS II +39 29 TYC 3155-6-1 Gaia DR3 2061506893898163456
GSC 03155-00006 2MASS J20195560+3947031 [D75b] Em* 20-046 Gaia DR1 2061506889589927040

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 : 2    Var : 1    Plx : 3    PM : 2    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

ALS 11177 GSC 03155-00006 LS II +39 29 2MASS J20195560+3947031 TYC 3155-6-1
Gaia DR2 2061506893898163456 Gaia DR3 2061506893898163456 Gaia DR1 2061506889589927040

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