01290+5700 LEO   9

 
 
01h 28m 58.87s +56 59' 38.1" P.A. 148 sep 2.4 mag 11.40,12.60
 
 
Coord 2000
01290+5700
Discov num
LEO   9
Comp
Coord arcsec 2000
01 28 58.87 +56 59 38.1
Date first
1932
Date last
2015
Obs
2
Pa first
179
Pa last
148
P.A. Now (θ)
148°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.40
Mag sec
12.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-010
Sec motion ra
Pri motion dec
+015
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3678-01429-1
last precise pa
147.5
last precise sep
2.368
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01290+5700 LEO 9 1932 1 179 2.3 11.40 12.60 012858.87+565938.1
01290+5700 LEO 9 2015 2 148 2.4 11.40 12.60 012858.87+565938.1

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