17375-4038 WG  213

 
 
17h 37m 30.98s -40 37' 41.7" P.A. 14 sep 2.9 mag 10.93,11.32 Sp A0
 
 
Coord 2000
17375-4038
Discov num
WG  213
Comp
Coord arcsec 2000
17 37 30.98 -40 37 41.7
Date first
1901
Date last
2000
Obs
7
Pa first
18
Pa last
14
P.A. Now (θ)
14°
Sep first
3.5
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
10.93
Mag sec
11.32
delta mag (ΔM)
0.39
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
+018
Pri motion dec
-006
Sec motion dec
+048
Notes
rPM=1.088
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
14.4
Precise sep
2.89
Constellation
Scorpius
Tycho2
7888-00820-1
last precise pa
14.4
last precise sep
2.89
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17375-4038 WG 213 2000 6 14 2.9 10.93 11.32 A0 D 173730.98-403741.7

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