18588-5124 I  1387

 
 
18h 58m 46.78s -51 23' 59.5" P.A. 19 sep 2.9 mag 9.92,11.20 Sp F6V
 
 
Coord 2000
18588-5124
Discov num
I  1387
Comp
Coord arcsec 2000
18 58 46.78 -51 23 59.5
Date first
1926
Date last
1999
Obs
4
Pa first
22
Pa last
19
P.A. Now (θ)
19°
Sep first
3.0
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.92
Mag sec
11.20
delta mag (ΔM)
1.28
Spectral class
F6V (yellow-white)
Pri motion ra
+012
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.8
Precise sep
2.89
Constellation
Telescopium
SAO
245840
Tycho2
8386-01618-1
Gaia DR2
6657758169946168576
HD
175605
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18588-5124 I 1387 1999 4 19 2.9 9.92 11.20 F6V D 185846.78-512359.5

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