17399-2304 OCC1071

 
 
17h 39m 55.62s -23° 03' 40.8" mag 7.81,7.95 Sp G2V dist. 87.72 pc (286.14 l.y.)
 
 
Coord 2000
17399-2304
Discov num
OCC1071
Comp
Coord arcsec 2000
17 39 55.62 -23 03 40.8
Date first
2011
Date last
2011
Obs
0
Pa first
-1
Pa last
-1
P.A. Now (θ)
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
7.81
Mag sec
7.95
delta mag (ΔM)
0.14
Spectral class
G2V (yellow)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
-1
Precise sep
0.042
Constellation
Ophiuchus
SAO
185602
HIP
86455
Tycho2
6827-00385-1
Gaia DR2
4116556214399186304
HD
160257
BD
BD-22 4387
CD
CD-2212161
CP
CP-22 6410
Distance
87.72
Distance ly
286.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17399-2304 OCC1071 2011 0 -1 0.0 7.81 7.95 G2V K 173955.62-230340.8

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