13197-2553 HU 1502

 
 
13h 19m 40.47s -25 52' 46.6" P.A. 32 sep 1.2 mag 10.25,10.60 Sp G0V
 
 
Coord 2000
13197-2553
Discov num
HU 1502
Comp
Coord arcsec 2000
13 19 40.47 -25 52 46.6
Date first
1917
Date last
1991
Obs
10
Pa first
31
Pa last
32
P.A. Now (θ)
32°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.25
Mag sec
10.60
delta mag (ΔM)
0.35
Spectral class
G0V (yellow)
Pri motion ra
+013
Sec motion ra
+013
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
31.9
Precise sep
1.192
Constellation
Hydra
Tycho2
6704-00675-1
Gaia DR2
71533379840
HD
115769
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13197-2553 HU 1502 1991 11 32 1.2 10.25 10.60 G0V 131940.47-255246.6

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