22539+6236 PET  23AB

 
 
22h 53m 54.04s +62 35' 48.3" P.A. 41 sep 0.8 mag 8.80,12.30 Sp B1V
 
 
Coord 2000
22539+6236
Discov num
PET  23
Comp
AB
Coord arcsec 2000
22 53 54.04 +62 35 48.3
Date first
2007
Date last
2007
Obs
1
Pa first
41
Pa last
41
P.A. Now (θ)
41°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
8.80
Mag sec
12.30
delta mag (ΔM)
3.5
Spectral class
B1V (blue-white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
R (Red magnitudes)
Nature of this double is uncertain.
 
 
22539+6236 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 22539+6236 PET 23 AB 2007 2007 1 41 0.8 8.80 12.30 3.50 <===
Show 22539+6236 PET 23 AC 2007 2007 1 194 1.0 8.80 12.40 3.60
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
41
Precise sep
0.76
Constellation
Cepheus
last precise pa
41
last precise sep
0.76
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22539+6236 PET 23 AB 2007 1 41 0.8 9.11   B1V 225354.04+623548.3

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