17330+0913 HDS2477

 
 
17h 32m 59.13s +09 12' 42.3" P.A. 122.00 sep 0.3 mag 8.61,11.84 Sp A0 dist. 277.01 pc (903.61 l.y.)
 
 
Coord 2000
17330+0913
Discov num
HDS2477
Comp
Coord arcsec 2000
17 32 59.13 +09 12 42.3
Date first
1991
Date last
1991
Obs
1
Pa first
122
Pa last
122
P.A. Now (θ)
122°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.61
Mag sec
11.84
delta mag (ΔM)
3.23
Spectral class
A0 (white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
122
Precise sep
0.291
Constellation
Ophiuchus
HIP
85876
Tycho2
0992-00034-1
Gaia DR2
4490721395569773184
HD
159184
BD
BD+09 3415
Distance
277.01
Distance ly
903.61
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17330+0913 HDS2477 1991 1 122 0.3 8.61 11.84 A0 173259.13+091242.3

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