09311+6546 TDS6617

 
 
09h 31m 06.95s +65 45' 47.5" P.A. 170 sep 0.6 mag 11.98,12.09
 
 
Coord 2000
09311+6546
Discov num
TDS6617
Comp
Coord arcsec 2000
09 31 06.95 +65 45 47.5
Date first
1991
Date last
1991
Obs
1
Pa first
170
Pa last
170
P.A. Now (θ)
170°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.98
Mag sec
12.09
delta mag (ΔM)
0.11
Spectral class
Pri motion ra
-031
Sec motion ra
Pri motion dec
-011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169.5
Precise sep
0.59
Cdsa2 id
TDS 6617
Constellation
Ursa Major
Tycho2
4141-01177-1
Ra deg
9.518597222222223
De deg
65.76319444444445
last precise pa
169.5
last precise sep
0.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09311+6546 TDS6617 1991 1 170 0.6 11.98 12.09 093106.95+654547.5

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