10308-5826 TDS7309

 
 
10h 30m 46.79s -58 26' 20.3" P.A. 273 sep 2.2 mag 11.46,12.02
 
 
Coord 2000
10308-5826
Discov num
TDS7309
Comp
Coord arcsec 2000
10 30 46.79 -58 26 20.3
Date first
1991
Date last
1998
Obs
2
Pa first
271
Pa last
273
P.A. Now (θ)
273°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.46
Mag sec
12.02
delta mag (ΔM)
0.56
Spectral class
Pri motion ra
+023
Sec motion ra
-032
Pri motion dec
+000
Sec motion dec
+000
Notes
rPM=1.719
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273
Precise sep
2.205
Constellation
Carina
Tycho2
8613-02262-1
last precise pa
273
last precise sep
2.205
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10308-5826 TDS7309 1991 1 271 2.2 11.46 12.02 103046.79-582620.3
10308-5826 TDS7309 1998 2 273 2.2 11.46 12.02 103046.79-582620.3

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