00109+5750 KR    1

 
 
00h 10m 55.88s +57 50' 16.2" P.A. 192 sep 2.1 mag 9.42,10.03 Sp A0
 
 
Coord 2000
00109+5750
Discov num
KR    1
Comp
Coord arcsec 2000
00 10 55.88 +57 50 16.2
Date first
1890
Date last
2013
Obs
25
Pa first
190
Pa last
192
P.A. Now (θ)
192°
Sep first
1.7
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
9.42
Mag sec
10.03
delta mag (ΔM)
0.61
Spectral class
A0 (white)
Pri motion ra
+010
Sec motion ra
Pri motion dec
+031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.6
Precise sep
2.09
Constellation
Cassiopeia
Tycho2
3660-00509-1
HD
236329
last precise pa
191.6
last precise sep
2.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00109+5750 KR 1 1997 23 190 2.1 9.42 10.03 001055.88+575016.2
00109+5750 KR 1 2010 24 192 2.1 9.42 10.03 001055.88+575016.2
00109+5750 KR 1 2013 25 192 2.1 9.42 10.03 A0 001055.88+575016.2

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