17295-4019 I  1004

 
 
17H 29M 27.70S -40 18' 46.0" P.A. 256 SEP 3.7 MAG 8.63,10.47 SP B9.5/A0V DIST. 869.57 PC (2836.54 L.Y.)
 
 
Coord 2000
17295-4019
Discov num
I  1004
Comp
Coord arcsec 2000
17 29 27.70 -40 18 46.0
Date first
1910
Date last
1998
Obs
9
Pa first
260
Pa last
256
P.A. Now (θ)
256°
Sep first
4.0
Sep last
3.7
Sep. Now (ρ)
3.7"
Mag pri
8.63
Mag sec
10.47
delta mag (ΔM)
1.84
Spectral class
B9.5/A0V (blue-white)
Pri motion ra
+008
Sec motion ra
-008
Pri motion dec
-008
Sec motion dec
-010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
SAO
228023
HIP
85595
Tycho2
7887-00644-1
HD
158143
CD
CD-4011505
CP
CP-40 7855
Distance
869.57
Distance ly
2836.54
last precise pa
256
last precise sep
3.738