08566+4304 ES 1390

 
 
08h 56m 34.66s +43 03' 32.1" P.A. 190 sep 1.6 mag 11.20,11.38 Sp F2 dist. 568.18 pc (1853.4 l.y.)
 
 
Coord 2000
08566+4304
Discov num
ES 1390
Comp
Coord arcsec 2000
08 56 34.66 +43 03 32.1
Date first
1915
Date last
2010
Obs
8
Pa first
191
Pa last
190
P.A. Now (θ)
190°
Sep first
1.5
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
11.20
Mag sec
11.38
delta mag (ΔM)
0.18
Spectral class
F2 (yellow-white)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.9
Precise sep
1.63
Cdsa2 id
ES 1390
Constellation
Lynx
HIP
43901
Tycho2
2989-00411-1
BD
BD+43 1865
Ra deg
8.942961111111112
De deg
43.05891666666666
Distance
568.18
Distance ly
1853.4
last precise pa
189.9
last precise sep
1.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08566+4304 ES 1390 1991 7 190 1.5 11.20 11.38 F2 D 085634.66+430332.1
08566+4304 ES 1390 2010 8 190 1.5 11.20 11.38 F2 D 085634.66+430332.1

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