17212-2350 LSC  73

 
 
17h 21m 10.41s -23 49' 58.5" P.A. 184 sep 0.4 mag 10.10,13.70 Sp A3 dist. 199.2 pc (649.79 l.y.)
 
 
Coord 2000
17212-2350
Discov num
LSC  73
Comp
Coord arcsec 2000
17 21 10.41 -23 49 58.5
Date first
2014
Date last
2014
Obs
2
Pa first
183
Pa last
184
P.A. Now (θ)
184°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.10
Mag sec
13.70
delta mag (ΔM)
3.6
Spectral class
A3 (white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-009
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.7
Precise sep
0.376
Constellation
Ophiuchus
SAO
185301
HIP
84909
Tycho2
6825-00489-1
CD
CD-2313328
CP
CP-23 6572
Distance
199.2
Distance ly
649.79
last precise pa
183.7
last precise sep
0.376
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17212-2350 LSC 73 2014 2 184 0.4 10.10 13.70 A3 172110.41-234958.5

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