17306-4314 B  2410

 
 
17h 30m 33.89s -43 13' 33.6" P.A. 271 sep 12.9 mag 6.99,12.00 Sp F3/5III/ dist. 81.5 pc (265.85 l.y.)
 
 
Coord 2000
17306-4314
Discov num
B  2410
Comp
Coord arcsec 2000
17 30 33.89 -43 13 33.6
Date first
1930
Date last
2000
Obs
4
Pa first
270
Pa last
271
P.A. Now (θ)
271°
Sep first
8.0
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
6.99
Mag sec
12.00
delta mag (ΔM)
5.01
Spectral class
F3/5III/ (yellow-white)
Pri motion ra
+042
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271
Precise sep
12.92
Constellation
Scorpius
SAO
228048
HIP
85682
Tycho2
7896-01466-1
HD
158306
CD
CD-4311765
CP
CP-43 8108
Distance
81.5
Distance ly
265.85
last precise pa
271
last precise sep
12.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17306-4314 B 2410 1930 1 270 8.0 6.90 12.00 173033.89-431333.6
17306-4314 B 2410 2000 4 271 12.9 6.90 12.00 F3/5III/ 173033.89-431333.6

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