13531-7316 B  1743

 
 
13h 53m 06.29s -73 16' 07.1" P.A. 294.00 sep 3.2 mag 7.05,11.60 Sp A2V dist. 123.46 pc (402.73 l.y.)
 
 
Coord 2000
13531-7316
Discov num
B  1743
Comp
Coord arcsec 2000
13 53 06.29 -73 16 07.1
Date first
1930
Date last
2015
Obs
2
Pa first
288
Pa last
294
P.A. Now (θ)
294°
Sep first
3.1
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
7.05
Mag sec
11.60
delta mag (ΔM)
4.55
Spectral class
A2V (white)
Pri motion ra
-042
Sec motion ra
Pri motion dec
-015
Sec motion dec
Notes
S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.7
Precise sep
3.188
Constellation
Apus
SAO
257098
HIP
67775
Tycho2
9255-02569-1
Gaia DR2
5791565559589373184
HD
120508
CP
CP-72 1455
Distance
123.46
Distance ly
402.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13531-7316 B 1743 1930 1 288 3.1 7.00 11.60 A2V 135306.29-731607.1
13531-7316 B 1743 2015 2 294 3.2 7.05 11.60 A2V S 135306.29-731607.1

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