09209-1728 LDS3879

 
 
09H 20M 47.16S -17 29' 04.3" P.A. 74 SEP 13.1 MAG 17.00,17.90
 
 
Coord 2000
09209-1728
Discov num
LDS3879
Comp
Coord arcsec 2000
09 20 47.16 -17 29 04.3
Date first
1960
Date last
2000
Obs
3
Pa first
73
Pa last
74
P.A. Now (θ)
74°
Sep first
13.5
Sep last
13.1
Sep. Now (ρ)
13.1"
Mag pri
17.00
Mag sec
17.90
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
-110
Sec motion ra
-112
Pri motion dec
+152
Sec motion dec
+148
Notes
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
74.3
last precise sep
13.06