13455-2358 B  2762

 
 
13h 45m 31.89s -23 57' 44.2" P.A. 92 sep 10.4 mag 9.96,14.60 Sp G1V
 
 
Coord 2000
13455-2358
Discov num
B  2762
Comp
Coord arcsec 2000
13 45 31.89 -23 57 44.2
Date first
1930
Date last
2015
Obs
5
Pa first
135
Pa last
92
P.A. Now (θ)
92°
Sep first
7.0
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
9.96
Mag sec
14.60
delta mag (ΔM)
4.64
Spectral class
G1V (yellow)
Pri motion ra
-053
Sec motion ra
+010
Pri motion dec
-040
Sec motion dec
-033
Notes
rPM=0.955
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
92.2
Precise sep
10.353
Constellation
Hydra
SAO
181930
Tycho2
6715-01046-1
Gaia DR2
90592167808
HD
119751
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13455-2358 B 2762 1999 3 94 10.3 9.96 14.60 G1V D 134531.89-235744.2
13455-2358 B 2762 2010 5 95 10.7 9.96 14.60 G1V 134531.89-235744.2
13455-2358 B 2762 2015 5 92 10.4 9.96 14.60 G1V 134531.89-235744.2

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