18408-1320 HDS2646

 
 
18h 40m 47.29s -13 20' 02.0" P.A. 166 sep 0.1 mag 9.05,10.39 Sp K0III dist. 182.15 pc (594.17 l.y.)
 
 
Coord 2000
18408-1320
Discov num
HDS2646
Comp
Coord arcsec 2000
18 40 47.29 -13 20 02.0
Date first
1991
Date last
1991
Obs
1
Pa first
166
Pa last
166
P.A. Now (θ)
166°
Sep first
0.1
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.05
Mag sec
10.39
delta mag (ΔM)
1.34
Spectral class
K0III (yellow-orange)
Pri motion ra
-025
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166
Precise sep
0.114
Constellation
Scutum
SAO
161715
HIP
91597
Tycho2
5704-00542-1
HD
172436
BD
BD-13 5067
Distance
182.15
Distance ly
594.17
last precise pa
166
last precise sep
0.114
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18408-1320 HDS2646 1991 1 166 0.1 9.05 10.39 K0III 184047.29-132002.0

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