17274+0457 BAL3010

 
 
17h 27m 27.83s +04 57' 16.5" P.A. 196 sep 11.9 mag 11.16,11.40
 
 
Coord 2000
17274+0457
Discov num
BAL3010
Comp
Coord arcsec 2000
17 27 27.83 +04 57 16.5
Date first
1898
Date last
2015
Obs
9
Pa first
196
Pa last
196
P.A. Now (θ)
196°
Sep first
11.9
Sep last
11.9
Sep. Now (ρ)
11.9"
Mag pri
11.16
Mag sec
11.40
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
-003
Sec motion ra
-008
Pri motion dec
-011
Sec motion dec
-008
Notes
rPM=0.511
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.1
Precise sep
11.94
Constellation
Ophiuchus
Tycho2
0409-00272-1
last precise pa
196.1
last precise sep
11.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17274+0457 BAL3010 2000 4 196 12.0 11.16 11.40 D 172727.83+045716.5
17274+0457 BAL3010 2014 6 196 12.0 11.16 11.40 172727.83+045716.5
17274+0457 BAL3010 2015 7 196 11.9 11.16 11.40 172727.83+045716.5

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