13016-2440 B  2306

 
 
13h 01m 36.65s -24 39' 58.6" P.A. 77 sep 11.6 mag 7.25,13.50 Sp F3V dist. 72.36 pc (236.04 l.y.)
 
 
Coord 2000
13016-2440
Discov num
B  2306
Comp
Coord arcsec 2000
13 01 36.65 -24 39 58.6
Date first
1933
Date last
2017
Obs
5
Pa first
88
Pa last
77
P.A. Now (θ)
77°
Sep first
16.2
Sep last
11.6
Sep. Now (ρ)
11.6"
Mag pri
7.25
Mag sec
13.50
delta mag (ΔM)
6.25
Spectral class
F3V (yellow-white)
Pri motion ra
+042
Sec motion ra
-070
Pri motion dec
-023
Sec motion dec
-042
Notes
rPM=1.392
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
76.7
Precise sep
11.55
Constellation
Hydra
SAO
181325
HIP
63569
Tycho2
6702-00943-1
Gaia DR2
56806670720
HD
113103
CD
CD-2310862
CP
CP-23 5686
Distance
72.36
Distance ly
236.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13016-2440 B 2306 1998 2 80 13.3 7.00 13.50 F3V D 130136.65-243958.6
13016-2440 B 2306 1999 3 82 13.2 7.00 13.50 F3V D 130136.65-243958.6
13016-2440 B 2306 2017 5 77 11.6 7.25 13.50 F3V 130136.65-243958.6

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