19377-0958 LV   21BC

 
 
19H 37M 37.60S -09 58' 07.5" P.A. 285 SEP 4.1 MAG 10.20,11.30
 
 
Coord 2000
19377-0958
Discov num
LV   21
Comp
BC
Coord arcsec 2000
19 37 37.60 -09 58 07.5
Date first
1879
Date last
2002
Obs
12
Pa first
283
Pa last
285
P.A. Now (θ)
285°
Sep first
3.8
Sep last
4.1
Sep. Now (ρ)
4.1"
Mag pri
10.20
Mag sec
11.30
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
+151
Sec motion ra
-005
Pri motion dec
-044
Sec motion dec
-014
Notes
N (See Notes)
rPM=1.01
This double is not physical.
 
 
19377-0958 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 19377-0958 LV 21 AB 1900 2010 9 285 86.5 7.24 10.64 3.40
Show 19377-0958 LV 21 BC 1879 2002 12 285 4.1 10.20 11.30 1.10 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Aquila
last precise pa
284.9
last precise sep
4.1