19065-2141 A  3085AB

 
 
19h 06m 29.07s -21 41' 53.0" P.A. 278 sep 0.2 mag 10.30,10.40 Sp F5V
 
 
Coord 2000
19065-2141
Discov num
A  3085
Comp
AB
Coord arcsec 2000
19 06 29.07 -21 41 53.0
Date first
1926
Date last
2017
Obs
5
Pa first
131
Pa last
278
P.A. Now (θ)
278°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
10.30
Mag sec
10.40
delta mag (ΔM)
0.1
Spectral class
F5V (yellow-white)
Pri motion ra
-032
Sec motion ra
Pri motion dec
-040
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
19065-2141 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19065-2141 A 3085 AB 1926 2017 5 278 0.2 10.30 10.40 0.10 <===
Show 19065-2141 A 3085 AB,C 1926 1999 4 309 16.2 9.59 14.50 4.91
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
277.7
Precise sep
0.153
Constellation
Sagittarius
last precise pa
277.7
last precise sep
0.153
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19065-2141 A 3085 AB 1975 4 167 0.1 10.30 10.40 F5V 190629.07-214153.0
19065-2141 A 3085 AB 2017 5 278 0.2 10.30 10.40 F5V 190629.07-214153.0

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