19053-0026 BAL 904

 
 
19h 05m 20.98s -00 26' 03.5" P.A. 221 sep 14.4 mag 11.89,12.50
 
 
Coord 2000
19053-0026
Discov num
BAL 904
Comp
Coord arcsec 2000
19 05 20.98 -00 26 03.5
Date first
1895
Date last
2014
Obs
7
Pa first
218
Pa last
221
P.A. Now (θ)
221°
Sep first
14.1
Sep last
14.4
Sep. Now (ρ)
14.4"
Mag pri
11.89
Mag sec
12.50
delta mag (ΔM)
0.61
Spectral class
Pri motion ra
+005
Sec motion ra
-001
Pri motion dec
-008
Sec motion dec
-002
Notes
rPM=0.899
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.5
Precise sep
14.36
Constellation
Aquila
last precise pa
220.5
last precise sep
14.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19053-0026 BAL 904 1908 2 38 14.5 11.89 12.10 190520.98-002603.5
19053-0026 BAL 904 2000 4 220 14.4 11.89 12.50 190520.98-002603.5
19053-0026 BAL 904 2014 6 221 14.4 11.89 12.50 190520.98-002603.5

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