10224+7158 TDS7227

 
 
10h 22m 22.14s +71 58' 10.0" P.A. 110 sep 2.1 mag 11.71,12.18
 
 
Coord 2000
10224+7158
Discov num
TDS7227
Comp
Coord arcsec 2000
10 22 22.14 +71 58 10.0
Date first
1991
Date last
1991
Obs
1
Pa first
110
Pa last
110
P.A. Now (θ)
110°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.71
Mag sec
12.18
delta mag (ΔM)
0.47
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-009
Sec motion dec
-009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
110.4
Precise sep
2.07
Constellation
Ursa Major
Tycho2
4387-00867-1
last precise pa
110.4
last precise sep
2.07
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10224+7158 TDS7227 1991 1 110 2.1 11.71 12.18 102222.14+715810.0

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