19491-2825 RSS 534

 
 
19h 49m 05.15s -28 24' 38.8" P.A. 90 sep 11.4 mag 8.52, Sp K5III dist. 454.55 pc (1482.74 l.y.)
 
 
Coord 2000
19491-2825
Discov num
RSS 534
Comp
Coord arcsec 2000
19 49 05.15 -28 24 38.8
Date first
1976
Date last
2015
Obs
2
Pa first
87
Pa last
90
P.A. Now (θ)
90°
Sep first
11.7
Sep last
11.4
Sep. Now (ρ)
11.4"
Mag pri
8.52
Mag sec
delta mag (ΔM)
Spectral class
K5III (yellow-orange)
Pri motion ra
-002
Sec motion ra
Pri motion dec
-019
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.7
Precise sep
11.445
Constellation
Sagittarius
SAO
188601
HIP
97505
Tycho2
6903-01880-1
Gaia DR2
06340095488
HD
187083
CD
CD-2816188
CP
CP-28 7023
Distance
454.55
Distance ly
1482.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19491-2825 RSS 534 1976 1 87 11.7 8.52   K5III 194905.15-282438.8
19491-2825 RSS 534 2015 2 90 11.4 8.52   K5III 194905.15-282438.8

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