19523+1737 HEI9013

 
 
19H 52M 18.57S +17 36' 43.2" P.A. 328 SEP 4.3 MAG 10.90,11.10
 
 
Coord 2000
19523+1737
Discov num
HEI9013
Comp
Coord arcsec 2000
19 52 18.57 +17 36 43.2
Date first
1988
Date last
2010
Obs
7
Pa first
344
Pa last
328
P.A. Now (θ)
328°
Sep first
4.2
Sep last
4.3
Sep. Now (ρ)
4.3"
Mag pri
10.90
Mag sec
11.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+003
Sec motion ra
+019
Pri motion dec
-007
Sec motion dec
-034
Notes
rPM=0.806
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Sagitta
Tycho2
1620-03807-1
last precise pa
327.5
last precise sep
4.26