17132-3714 B  2827

 
 
17h 13m 11.76s -37 13' 51.6" P.A. 151 sep 4.6 mag 9.63,14.00 Sp A1V
 
 
Coord 2000
17132-3714
Discov num
B  2827
Comp
Coord arcsec 2000
17 13 11.76 -37 13 51.6
Date first
1930
Date last
1999
Obs
2
Pa first
135
Pa last
151
P.A. Now (θ)
151°
Sep first
6.0
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
9.63
Mag sec
14.00
delta mag (ΔM)
4.37
Spectral class
A1V (white)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151
Precise sep
4.57
Constellation
Scorpius
SAO
208542
Tycho2
7373-00392-1
HD
155434
last precise pa
151
last precise sep
4.57
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17132-3714 B 2827 1999 2 151 4.6 9.63 14.00 A1V D 171311.76-371351.6

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