BD+42 636

Query : BD+42 636

Basic data :
BD+42 636 -- Emission-line Star
Other object types: otypes_help 		* (2018A&A,BD,...), Em* (2023ApJS), X (1RXS), NIR (2MASS), Opt (LAMOST)
ICRS coord. (ep=J2000) : 		02 49 54.7152588288 +42 55 26.909020344 (Optical) [ 0.0239 0.0191 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 46 39.3429906290 +42 43 04.414652528 [ 0.0239 0.0191 90 ]
Gal coord. (ep=J2000) : 		144.9175206852876 -14.8332441168734 [ 0.0239 0.0191 90 ]
Proper motions mas/yr : 		31.030 -26.650 [0.025 0.024 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -0.69 [0.70] / z(spectroscopic) -0.000002 [0.000002] / cz -0.69 [0.70]
   (Opt) A 2018yCat.1345....0G
Parallaxes (mas): 		7.2072 [0.0288] A 2020yCat.1350....0G
Spectral type: 		G1.5V C 2018A&A...612A..96F
Fluxes (10) :
B 10.854 [0.06] D 2012yCat.1322....0Z
V 10.198 [0.06] D 2012yCat.1322....0Z
R 10.138 [0.01] D 2012yCat.1322....0Z
G 10.170608 [0.002903] C 2020yCat.1350....0G
J 9.039 [0.027] C 2003yCat.2246....0C
H 8.689 [0.028] C 2003yCat.2246....0C
K 8.617 [0.023] C 2003yCat.2246....0C
g 10.554 [0.04] D 2012yCat.1322....0Z
r 10.049 [0.05] D 2012yCat.1322....0Z
i 9.892 [0.03] D 2012yCat.1322....0Z
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 6921 Display criteria :

Identifiers (12) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

BD+42 636 LAMOST J024954.75+425531.3 TIC 302147526 Gaia DR3 337276845385182464
Cl* NGC 1039 W 1743 2MASS J02495471+4255267 TYC 2853-828-1 Gaia DR1 337276841088900352
GSC 02853-00828 1RXS J024953.5+425524 UCAC4 665-013139 Gaia DR2 337276845385182464

References (8 between 1850 and 2026) (Total 8)
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

Velocities : 3    Distance : 2    Var : 1    Rot : 2    Fe/H : 2    Plx : 3    PM : 2    SpT : 2   

   

External archives :

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

Link by name to the catalogue in VizieR :

BD+42 636 GSC 02853-00828 2MASS J02495471+4255267 1RXS J024953.5+425524 TYC 2853-828-1
UCAC4 665-013139 Gaia DR3 337276845385182464 Gaia DR1 337276841088900352 Gaia DR2 337276845385182464

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