18500-5207 HDS2669 (V353 Tel)

 
 
18h 49m 57.26s -52 07' 19.2" P.A. 182 sep 0.6 mag 7.21,10.81 Sp A3III/IV dist. 210.97 pc (688.18 l.y.)
 
 
Coord 2000
18500-5207
Discov num
HDS2669
Comp
Coord arcsec 2000
18 49 57.26 -52 07 19.2
Date first
1991
Date last
2015
Obs
2
Pa first
172
Pa last
182
P.A. Now (θ)
182°
Sep first
0.7
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
7.21
Mag sec
10.81
delta mag (ΔM)
3.6
Spectral class
A3III/IV (white)
Pri motion ra
-013
Sec motion ra
Pri motion dec
-018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
182.2
Precise sep
0.628
Var name
V353 Tel
Constellation
Telescopium
HIP
92412
HD
173794
Distance
210.97
Distance ly
688.18
last precise pa
182.2
last precise sep
0.628
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18500-5207 HDS2669 1991 1 172 0.7 7.21 10.81 A3III/IV D 184957.26-520719.2
18500-5207 HDS2669 2015 2 182 0.6 7.21 10.81 A3III/IV 184957.26-520719.2

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