12031+4921 TDS8191

 
 
12h 03m 03.14s +49 21' 17.1" P.A. 122 sep 0.6 mag 11.49,12.49
 
 
Coord 2000
12031+4921
Discov num
TDS8191
Comp
Coord arcsec 2000
12 03 03.14 +49 21 17.1
Date first
1991
Date last
1991
Obs
1
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.49
Mag sec
12.49
delta mag (ΔM)
1
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.8
Precise sep
0.63
Constellation
Ursa Major
Tycho2
3457-01648-1
last precise pa
121.8
last precise sep
0.63
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12031+4921 TDS8191 1991 1 122 0.6 11.49 12.49 120303.14+492117.1

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