18447-2959 B  2460

 
 
18h 44m 42.24s -29 58' 48.6" P.A. 135 sep 8 mag 7.82,13.00 Sp K5III dist. 303.95 pc (991.48 l.y.)
 
 
Coord 2000
18447-2959
Discov num
B  2460
Comp
Coord arcsec 2000
18 44 42.24 -29 58 48.6
Date first
1930
Date last
1930
Obs
1
Pa first
135
Pa last
135
P.A. Now (θ)
135°
Sep first
8.0
Sep last
8.0
Sep. Now (ρ)
8"
Mag pri
7.82
Mag sec
13.00
delta mag (ΔM)
5.18
Spectral class
K5III (yellow-orange)
Pri motion ra
+006
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135
Precise sep
8
Constellation
Sagittarius
SAO
210519
HIP
91965
Tycho2
6871-00858-1
HD
173064
CD
CD-3016133
Distance
303.95
Distance ly
991.48
last precise pa
135
last precise sep
8
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18447-2959 B 2460 1930 1 135 8.0 7.50 13.00 K5III 184442.24-295848.6

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