01103+5710 MLR 627

 
 
01h 10m 15.63s +57 10' 03.6" P.A. 173 sep 0.2 mag 10.20,10.40 Sp A0
 
 
Coord 2000
01103+5710
Discov num
MLR 627
Comp
Coord arcsec 2000
01 10 15.63 +57 10 03.6
Date first
1982
Date last
2008
Obs
3
Pa first
337
Pa last
173
P.A. Now (θ)
173°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.20
Mag sec
10.40
delta mag (ΔM)
0.2
Spectral class
A0 (white)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
172.7
Precise sep
0.18
Constellation
Cassiopeia
SAO
22051
Tycho2
3677-01767-1
HD
236636
last precise pa
172.7
last precise sep
0.18
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01103+5710 MLR 627 1989 2 321 0.3 10.20 10.40 A0 011015.63+571003.6
01103+5710 MLR 627 2008 3 173 0.2 10.20 10.40 A0 011015.63+571003.6

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