17030-4300 B  1842

 
 
17H 03M 03.40S -42 59' 35.2" P.A. 341 SEP 0.3 MAG 10.40,10.70 SP A0III/IV
 
 
Coord 2000
17030-4300
Discov num
B  1842
Comp
Coord arcsec 2000
17 03 03.40 -42 59 35.2
Date first
1935
Date last
1935
Obs
1
Pa first
341
Pa last
341
P.A. Now (θ)
341°
Sep first
0.3
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
10.40
Mag sec
10.70
delta mag (ΔM)
0.3
Spectral class
A0III/IV (white)
Pri motion ra
-010
Sec motion ra
Pri motion dec
-025
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7877-00101-1
HD
153733
last precise pa
341
last precise sep
0.32