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
Cdsa2 id
LSC 73
Constellation
Ophiuchus
SAO
185301
HIP
84909
Tycho2
6825-00489-1
CD
CD-2313328
CP
CP-23 6572
Ra deg
17.352891666666668
De deg
-23.832916666666666
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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