23154+5937 STI9964

 
 
23h 15m 17.96s +59 37' 22.8" P.A. 336 sep 13.2 mag 11.90,15.00 Sp B
 
 
Coord 2000
23154+5937
Discov num
STI9964
Comp
Coord arcsec 2000
23 15 17.96 +59 37 22.8
Date first
1954
Date last
2016
Obs
8
Pa first
341
Pa last
336
P.A. Now (θ)
336°
Sep first
11.9
Sep last
13.2
Sep. Now (ρ)
13.2"
Mag pri
11.90
Mag sec
15.00
delta mag (ΔM)
3.1
Spectral class
B (blue-white)
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
+001
Sec motion dec
+003
Notes
N (See Notes)
rPM=0.555
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
335.5
Precise sep
13.178
Cdsa2 id
STI 9964
Constellation
Cassiopeia
Ra deg
23.25498888888889
De deg
59.623
last precise pa
335.5
last precise sep
13.178
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23154+5937 STI9964 2016 8 336 13.2 11.90 15.00 B N 231517.96+593722.8

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