19555-1026 GWP2908

 
 
19h 55m 27.72s -10 25' 41.5" P.A. 121.00 sep 8.3 mag 17.80,18.20
 
 
Coord 2000
19555-1026
Discov num
GWP2908
Comp
Coord arcsec 2000
19 55 27.72 -10 25 41.5
Date first
1984
Date last
2016
Obs
7
Pa first
121
Pa last
121
P.A. Now (θ)
121°
Sep first
8.2
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
17.80
Mag sec
18.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
-056
Sec motion ra
-066
Pri motion dec
-032
Sec motion dec
-030
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.141 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
121.2
Precise sep
8.328
Constellation
Aquila
Gaia DR2
4190310045492188928
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19555-1026 GWP2908 1999 2 122 8.3 17.80 18.20 V R 195527.72-102541.5
19555-1026 GWP2908 2010 3 122 8.1 17.80 18.20 V R 195527.72-102541.5
19555-1026 GWP2908 2015 4 121 8.3 17.80 18.20 V R 195527.72-102541.5

If you need more information about this double, apply for a data request form to the WDS.