17500-3621 JSP 736

 
 
17H 49M 54.68S -36 21' 16.4" P.A. 186 SEP 3.6 MAG 11.42,13.70
 
 
Coord 2000
17500-3621
Discov num
JSP 736
Comp
Coord arcsec 2000
17 49 54.68 -36 21 16.4
Date first
1912
Date last
2000
Obs
6
Pa first
190
Pa last
186
P.A. Now (θ)
186°
Sep first
3.3
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
11.42
Mag sec
13.70
delta mag (ΔM)
2.28
Spectral class
Pri motion ra
-002
Sec motion ra
-016
Pri motion dec
+012
Sec motion dec
-093
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Scorpius
Tycho2
7389-01500-1
HD
320684
last precise pa
185.9
last precise sep
3.56