16412+0331 TDT  32

 
 
16h 41m 12.19s +03 30' 33.7" P.A. 156 sep 2 mag 11.58,11.94
 
 
Coord 2000
16412+0331
Discov num
TDT  32
Comp
Coord arcsec 2000
16 41 12.19 +03 30 33.7
Date first
1991
Date last
2008
Obs
2
Pa first
159
Pa last
156
P.A. Now (θ)
156°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
11.58
Mag sec
11.94
delta mag (ΔM)
0.36
Spectral class
Pri motion ra
-056
Sec motion ra
-056
Pri motion dec
-029
Sec motion dec
-029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.6
Precise sep
2.04
Constellation
Ophiuchus
Tycho2
0387-01525-1
last precise pa
155.6
last precise sep
2.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16412+0331 TDT 32 1991 1 159 2.0 11.58 11.94 164112.19+033033.7
16412+0331 TDT 32 2008 2 156 2.0 11.58 11.94 164112.19+033033.7

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