HD 30698

Query : HD 30698

Basic data :
HD 30698 -- Eclipsing Binary
Other object types: otypes_help 		* (HD,AG,...), EB* (2022yCat), NIR (2MASS)
ICRS coord. (ep=J2000) : 		04 52 25.8008808168 +50 47 22.076898756 (Optical) [ 0.1065 0.0787 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		04 48 34.0020993401 +50 42 23.931457733 [ 0.1065 0.0787 90 ]
Gal coord. (ep=J2000) : 		156.3231819491967 +04.2499916241423 [ 0.1065 0.0787 90 ]
Proper motions mas/yr : 		5.418 -21.408 [0.156 0.123 90] A 2020yCat.1350....0G
Parallaxes (mas): 		2.9791 [0.1556] A 2020yCat.1350....0G
Spectral type: 		B9 E 1993yCat.3135....0C
Fluxes (7) :
U 9.030 [0.010] C 1985A&AS...59..461O
B 8.900 [0.007] C 1985A&AS...59..461O
V 8.760 [0.009] C 1985A&AS...59..461O
G 8.714002 [0.002830] C 2020yCat.1350....0G
J 8.280 [0.026] C 2003yCat.2246....0C
H 8.155 [0.020] C 2003yCat.2246....0C
K 8.112 [0.019] C 2003yCat.2246....0C
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Identifiers (17) :
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HD 30698 HIC 22659 TIC 105129706 Gaia DR3 259821267731602176
AG+50 495 HIP 22659 TYC 3355-827-1 Gaia DR1 259821263434118400
BD+50 1076 2MASS J04522579+5047221 YZ 50 1992
GEN# +1.00030698 PPM 29457 [HFE83] 332
GSC 03355-00827 SAO 24888 Gaia DR2 259821267731602176

References (14 between 1850 and 2026) (Total 14)
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 : 5    PM : 5    SpT : 1   

   

External archives :

Link by name to the catalogue in VizieR :

HD 30698 AG+50 495 BD+50 1076 GSC 03355-00827 HIC 22659
HIP 22659 2MASS J04522579+5047221 PPM 29457 SAO 24888 TYC 3355-827-1
Gaia DR2 259821267731602176 Gaia DR3 259821267731602176 Gaia DR1 259821263434118400

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