01387+6130 ES 1949

 
 
01h 38m 39.50s +61 29' 44.0" P.A. 65 sep 5.6 mag 10.50,13.50 Sp A5
 
 
Coord 2000
01387+6130
Discov num
ES 1949
Comp
Coord arcsec 2000
01 38 39.50 +61 29 44.0
Date first
1922
Date last
2003
Obs
3
Pa first
65
Pa last
65
P.A. Now (θ)
65°
Sep first
6.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
10.50
Mag sec
13.50
delta mag (ΔM)
3
Spectral class
A5 (white)
Pri motion ra
+014
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4031-02591-1
last precise pa
64.8
last precise sep
5.621
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01387+6130 ES 1949 1999 2 65 5.7 10.50 13.50 D 013839.50+612944.0
01387+6130 ES 1949 2003 3 65 5.6 10.50 13.50 D 013839.50+612944.0

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