12170+6100 TDS8301

 
 
12h 17m 00.53s +60 59' 57.7" P.A. 115 sep 0.7 mag 11.94,12.03
 
 
Coord 2000
12170+6100
Discov num
TDS8301
Comp
Coord arcsec 2000
12 17 00.53 +60 59 57.7
Date first
1991
Date last
1991
Obs
1
Pa first
115
Pa last
115
P.A. Now (θ)
115°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.94
Mag sec
12.03
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
+018
Sec motion dec
+018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.6
Precise sep
0.71
Constellation
Ursa Major
Tycho2
4155-00780-1
last precise pa
114.6
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12170+6100 TDS8301 1991 1 115 0.7 11.94 12.03 121700.53+605957.7

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