00315+5601 PKO   4

 
 
00h 31m 31.62s +56 01' 30.8" P.A. 358 sep 15.5 mag 12.20,12.70
 
 
Coord 2000
00315+5601
Discov num
PKO   4
Comp
Coord arcsec 2000
00 31 31.62 +56 01 30.8
Date first
1904
Date last
2011
Obs
10
Pa first
351
Pa last
358
P.A. Now (θ)
358°
Sep first
15.1
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
12.20
Mag sec
12.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-007
Sec motion ra
+008
Pri motion dec
-004
Sec motion dec
-002
Notes
rPM=1.835
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.1
Precise sep
15.49
Constellation
Cassiopeia
last precise pa
358.1
last precise sep
15.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00315+5601 PKO 4 1990 6 356 15.6 10.00 10.50 003131.62+560130.8
00315+5601 PKO 4 2011 7 358 15.5 12.20 12.70 003131.62+560130.8

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