13130-2430 TDS8731

 
 
13h 13m 02.69s -24 30' 11.2" P.A. 98 sep 0.5 mag 10.59,10.71
 
 
Coord 2000
13130-2430
Discov num
TDS8731
Comp
Coord arcsec 2000
13 13 02.69 -24 30 11.2
Date first
1991
Date last
1991
Obs
1
Pa first
98
Pa last
98
P.A. Now (θ)
98°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.59
Mag sec
10.71
delta mag (ΔM)
0.12
Spectral class
Pri motion ra
-154
Sec motion ra
-154
Pri motion dec
+013
Sec motion dec
+013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
98
Precise sep
0.45
Constellation
Hydra
SAO
181461
Tycho2
6703-01310-1
HD
114794
last precise pa
98
last precise sep
0.45
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13130-2430 TDS8731 1991 1 98 0.5 10.59 10.71 131302.69-243011.2

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