08518-1827 TDS 497

 
 
08H 51M 46.82S -18 26' 56.9" P.A. 217 SEP 2.1 MAG 11.46,11.70
 
 
Coord 2000
08518-1827
Discov num
TDS 497
Comp
Coord arcsec 2000
08 51 46.82 -18 26 56.9
Date first
1991
Date last
1991
Obs
1
Pa first
217
Pa last
217
P.A. Now (θ)
217°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
11.46
Mag sec
11.70
delta mag (ΔM)
0.24
Spectral class
Pri motion ra
-001
Sec motion ra
-036
Pri motion dec
+018
Sec motion dec
-025
Notes
rPM=1.265
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6017-00227-2
last precise pa
216.8
last precise sep
2.055