18423-0720 HDS2649 (V453 Sct)

 
 
18h 42m 17.89s -07 20' 14.4" P.A. 125 sep 0.1 mag 7.44,7.98 Sp M0 dist. 363.64 pc (1186.19 l.y.)
 
 
Coord 2000
18423-0720
Discov num
HDS2649
Comp
Coord arcsec 2000
18 42 17.89 -07 20 14.4
Date first
1991
Date last
1991
Obs
1
Pa first
125
Pa last
125
P.A. Now (θ)
125°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
7.44
Mag sec
7.98
delta mag (ΔM)
0.54
Spectral class
M0 (red)
Pri motion ra
+019
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125
Precise sep
0.128
Var name
V453 Sct
Constellation
Scutum
HIP
91728
Tycho2
5125-00008-1
HD
172768
BD
BD-07 4664
Distance
363.64
Distance ly
1186.19
last precise pa
125
last precise sep
0.128
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18423-0720 HDS2649 1991 1 125 0.1 7.44 7.98 M0 184217.89-072014.4

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