19472-5513 HDS2813

 
 
19h 47m 10.10s -55 13' 25.8" P.A. 142 sep 0.7 mag 8.73,11.26 Sp F5V dist. 105.04 pc (342.64 l.y.)
 
 
Coord 2000
19472-5513
Discov num
HDS2813
Comp
Coord arcsec 2000
19 47 10.10 -55 13 25.8
Date first
1991
Date last
2014
Obs
2
Pa first
135
Pa last
142
P.A. Now (θ)
142°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
8.73
Mag sec
11.26
delta mag (ΔM)
2.53
Spectral class
F5V (yellow-white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-054
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.3
Precise sep
0.657
Cdsa2 id
HDS 2813
Constellation
Telescopium
HIP
97352
HD
186423
Ra deg
19.78613888888889
De deg
-55.22383333333334
Distance
105.04
Distance ly
342.64
last precise pa
142.3
last precise sep
0.657
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19472-5513 HDS2813 1991 1 135 0.7 8.73 11.26 F5V D 194710.10-551325.8
19472-5513 HDS2813 2014 2 142 0.7 8.73 11.26 F5V 194710.10-551325.8

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