12051+3448 TDS8213

 
 
12h 05m 05.79s +34 47' 31.4" P.A. 135 sep 0.9 mag 12.20,12.50
 
 
Coord 2000
12051+3448
Discov num
TDS8213
Comp
Coord arcsec 2000
12 05 05.79 +34 47 31.4
Date first
1991
Date last
1991
Obs
1
Pa first
135
Pa last
135
P.A. Now (θ)
135°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
12.20
Mag sec
12.50
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
+004
Sec motion dec
+004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.7
Precise sep
0.88
Constellation
Ursa Major
Tycho2
2529-01411-1
last precise pa
134.7
last precise sep
0.88
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12051+3448 TDS8213 1991 1 135 0.9 12.20 12.50 120505.79+344731.4

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