22565+6252 STF2961

 
 
22h 56m 30.92s +62 52' 06.9" P.A. 348 sep 1.9 mag 8.48,8.61 Sp B0V
 
 
Coord 2000
22565+6252
Discov num
STF2961
Comp
Coord arcsec 2000
22 56 30.92 +62 52 06.9
Date first
1828
Date last
2016
Obs
60
Pa first
352
Pa last
348
P.A. Now (θ)
348°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
8.48
Mag sec
8.61
delta mag (ΔM)
0.13
Spectral class
B0V (blue-white)
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-001
Sec motion dec
-001
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.4
Precise sep
1.902
Constellation
Cepheus
SAO
20332
Tycho2
4282-00313-1
last precise pa
349.4
last precise sep
1.991
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22565+6252 STF2961 2004 62 348 1.8 8.48 8.61 B0V N D 225630.92+625206.9
22565+6252 STF2961 2007 65 348 1.9 8.48 8.61 B0V N D 225630.92+625206.9
22565+6252 STF2961 2011 65 347 1.9 8.48 8.61 B0V N D 225630.92+625206.9
22565+6252 STF2961 2016 60 348 1.9 8.48 8.61 B0V N 225630.92+625206.9

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