01108+5141 DOO   3

 
 
01h 10m 50.40s +51 40' 33.0" P.A. 354 sep 0.9 mag 9.84,10.59 Sp A2
 
 
Coord 2000
01108+5141
Discov num
DOO   3
Comp
Coord arcsec 2000
01 10 50.40 +51 40 33.0
Date first
1900
Date last
2011
Obs
7
Pa first
351
Pa last
354
P.A. Now (θ)
354°
Sep first
1.1
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.84
Mag sec
10.59
delta mag (ΔM)
0.75
Spectral class
A2 (white)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-014
Sec motion dec
-014
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.1
Precise sep
0.94
Constellation
Cassiopeia
SAO
22067
Tycho2
3276-00155-1
Gaia DR2
0750265728
HD
232389
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01108+5141 DOO 3 1991 6 351 0.7 9.84 10.59 A2 N 011050.40+514033.0
01108+5141 DOO 3 2011 7 354 0.9 9.84 10.59 A2 N 011050.40+514033.0

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