20067-2822 SEE 405

 
 
20h 06m 39.81s -28 22' 17.0" P.A. 240 sep 0.3 mag 8.55,9.48 Sp F0V dist. 206.19 pc (672.59 l.y.)
 
 
Coord 2000
20067-2822
Discov num
SEE 405
Comp
Coord arcsec 2000
20 06 39.81 -28 22 17.0
Date first
1897
Date last
2008
Obs
20
Pa first
233
Pa last
240
P.A. Now (θ)
240°
Sep first
0.5
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
8.55
Mag sec
9.48
delta mag (ΔM)
0.93
Spectral class
F0V (yellow-white)
Pri motion ra
+042
Sec motion ra
+042
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
239.7
Precise sep
0.27
Constellation
Sagittarius
SAO
188915
HIP
99057
Tycho2
6917-00259-1
Gaia DR2
11160656128
HD
190578
CD
CD-2816408
CP
CP-28 7134
Distance
206.19
Distance ly
672.59
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20067-2822 SEE 405 1995 19 237 0.4 8.55 9.48 F0V D 200639.81-282217.0
20067-2822 SEE 405 2008 20 240 0.3 8.55 9.48 F0V D 200639.81-282217.0

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