02411+6108 ES 1875

 
 
02h 41m 08.20s +61 08' 06.6" P.A. 168 sep 1.9 mag 9.97,10.73 Sp B2
 
 
Coord 2000
02411+6108
Discov num
ES 1875
Comp
Coord arcsec 2000
02 41 08.20 +61 08 06.6
Date first
1921
Date last
2015
Obs
6
Pa first
162
Pa last
168
P.A. Now (θ)
168°
Sep first
1.9
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
9.97
Mag sec
10.73
delta mag (ΔM)
0.76
Spectral class
B2 (blue-white)
Pri motion ra
+002
Sec motion ra
+002
Pri motion dec
+006
Sec motion dec
+006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.4
Precise sep
1.944
Constellation
Cassiopeia
Tycho2
4047-01430-1
last precise pa
168.4
last precise sep
1.944
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02411+6108 ES 1875 1992 5 167 1.5 9.97 10.73 B2 024108.20+610806.6
02411+6108 ES 1875 2015 6 168 1.9 9.97 10.73 B2 024108.20+610806.6

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