18161-5639 I   111

 
 
18h 16m 07.05s -56 39' 03.3" P.A. 287 sep 1 mag 7.23,9.09 Sp K3III dist. 126.9 pc (413.95 l.y.)
 
 
Coord 2000
18161-5639
Discov num
I   111
Comp
Coord arcsec 2000
18 16 07.05 -56 39 03.3
Date first
1896
Date last
1991
Obs
14
Pa first
310
Pa last
287
P.A. Now (θ)
287°
Sep first
1.0
Sep last
1.0
Sep. Now (ρ)
1"
Mag pri
7.23
Mag sec
9.09
delta mag (ΔM)
1.86
Spectral class
K3III (yellow-orange)
Pri motion ra
-009
Sec motion ra
-009
Pri motion dec
-039
Sec motion dec
-039
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
286.7
Precise sep
1.045
Constellation
Telescopium
SAO
245354
HIP
89530
Tycho2
8752-02069-1
HD
166912
CP
CP-56 8693
Distance
126.9
Distance ly
413.95
last precise pa
286.7
last precise sep
1.045
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18161-5639 I 111 1991 14 287 1.0 7.23 9.09 K3III D 181607.05-563903.3

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