18120-5626 HJ 5021

 
 
18h 12m 02.92s -56 25' 42.0" P.A. 332 sep 4.1 mag 7.58,13.50 Sp A1V dist. 129.87 pc (423.64 l.y.)
 
 
Coord 2000
18120-5626
Discov num
HJ 5021
Comp
Coord arcsec 2000
18 12 02.92 -56 25 42.0
Date first
1836
Date last
2000
Obs
5
Pa first
316
Pa last
332
P.A. Now (θ)
332°
Sep first
3.0
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
7.58
Mag sec
13.50
delta mag (ΔM)
5.92
Spectral class
A1V (white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
+011
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.1
Precise sep
4.09
Constellation
Telescopium
SAO
245304
HIP
89183
Tycho2
8751-01694-1
HD
166026
CP
CP-56 8656
Distance
129.87
Distance ly
423.64
last precise pa
332.1
last precise sep
4.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18120-5626 HJ 5021 1913 3 326 4.7 7.60 13.50 A1V 181202.92-562542.0
18120-5626 HJ 5021 2000 5 332 4.1 7.60 13.50 A1V 181202.92-562542.0

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