19161-2510 BRT3084AB

 
 
19h 16m 08.82s -25 09' 21.8" P.A. 314 sep 4.1 mag 12.19,12.95
 
 
Coord 2000
19161-2510
Discov num
BRT3084
Comp
AB
Coord arcsec 2000
19 16 08.82 -25 09 21.8
Date first
1911
Date last
2016
Obs
6
Pa first
308
Pa last
314
P.A. Now (θ)
314°
Sep first
4.2
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
12.19
Mag sec
12.95
delta mag (ΔM)
0.76
Spectral class
Pri motion ra
+027
Sec motion ra
-036
Pri motion dec
-028
Sec motion dec
+031
Notes
N B (See Notes, Blue magnitudes)
rPM=1.817
This double is not physical.
 
 
19161-2510 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19161-2510 BRT3084 AB 1911 2016 6 314 4.1 12.19 12.95 0.76 <===
Show 19161-2510 J 1841 AC 1941 2000 5 286 25.1 11.00 12.10 1.10
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
314.1
Precise sep
4.108
Constellation
Sagittarius
last precise pa
314.1
last precise sep
4.108
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19161-2510 BRT3084 AB 1999 5 316 4.5 12.19 12.95 N DB 191608.82-250921.8
19161-2510 BRT3084 AB 2016 6 314 4.1 12.19 12.95 N B 191608.82-250921.8

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