19540-2729 RSS 535

 
 
19h 54m 00.89s -27 29' 26.4" P.A. 107 sep 9.4 mag 9.25,14.20 Sp G0V dist. 85.11 pc (277.63 l.y.)
 
 
Coord 2000
19540-2729
Discov num
RSS 535
Comp
Coord arcsec 2000
19 54 00.89 -27 29 26.4
Date first
1976
Date last
1999
Obs
3
Pa first
110
Pa last
107
P.A. Now (θ)
107°
Sep first
9.9
Sep last
9.4
Sep. Now (ρ)
9.4"
Mag pri
9.25
Mag sec
14.20
delta mag (ΔM)
4.95
Spectral class
G0V (yellow)
Pri motion ra
+018
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.4
Precise sep
9.436
Constellation
Sagittarius
SAO
188684
HIP
97921
Tycho2
6899-00641-1
HD
187991
CD
CD-2714363
CP
CP-27 6878
Distance
85.11
Distance ly
277.63
last precise pa
107.4
last precise sep
9.436
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19540-2729 RSS 535 1998 2 108 9.4 9.16   G0V D 195400.89-272926.4
19540-2729 RSS 535 1999 3 107 9.4 9.25 14.20 G0V D 195400.89-272926.4

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