01224+5624 STI1587

 
 
01h 22m 29.07s +56 24' 46.4" P.A. 144 sep 12.9 mag 11.21,12.70
 
 
Coord 2000
01224+5624
Discov num
STI1587
Comp
Coord arcsec 2000
01 22 29.07 +56 24 46.4
Date first
1911
Date last
2015
Obs
9
Pa first
146
Pa last
144
P.A. Now (θ)
144°
Sep first
13.3
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
11.21
Mag sec
12.70
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
-004
Sec motion ra
-006
Pri motion dec
-002
Sec motion dec
-003
Notes
rPM=0.333
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
143.6
Precise sep
12.927
Constellation
Cassiopeia
Tycho2
3678-00874-1
Gaia DR2
8645821824
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01224+5624 STI1587 1999 4 144 13.0 11.21 12.70 D 012229.07+562446.4
01224+5624 STI1587 2010 5 143 13.0 11.21 12.70 D 012229.07+562446.4
01224+5624 STI1587 2011 7 145 13.1 11.21 12.70 012229.07+562446.4
01224+5624 STI1587 2015 9 144 12.9 11.21 12.70 012229.07+562446.4

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