17112-2536 DBR 287

 
 
17h 11m 13.29s -25 35' 41.7" P.A. 117 sep 1.7 mag 14.20,16.60
 
 
Coord 2000
17112-2536
Discov num
DBR 287
Comp
Coord arcsec 2000
17 11 13.29 -25 35 41.7
Date first
2017
Date last
2017
Obs
1
Pa first
117
Pa last
117
P.A. Now (θ)
117°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
14.20
Mag sec
16.60
delta mag (ΔM)
2.4
Spectral class
Pri motion ra
Sec motion ra
Pri motion dec
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116.5
Precise sep
1.66
Constellation
Ophiuchus
last precise pa
116.5
last precise sep
1.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17112-2536 DBR 287 2017 1 117 1.7 14.20 16.60 B 171113.29-253541.7

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