19263+0216 BAL1989

 
 
19h 26m 21.60s +02 15' 48.6" P.A. 54 sep 10.8 mag 12.10,12.60
 
 
Coord 2000
19263+0216
Discov num
BAL1989
Comp
Coord arcsec 2000
19 26 21.60 +02 15 48.6
Date first
1909
Date last
2016
Obs
5
Pa first
48
Pa last
54
P.A. Now (θ)
54°
Sep first
11.2
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.10
Mag sec
12.60
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-008
Sec motion ra
+002
Pri motion dec
-002
Sec motion dec
-006
Notes
rPM=1.306
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
54
Precise sep
10.826
Constellation
Aquila
last precise pa
54
last precise sep
10.826
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19263+0216 BAL1989 1909 1 230 10.8 10.90 11.40 192620.00+021600.0
19263+0216 BAL1989 2000 3 54 10.9 11.80 12.50 D 192621.60+021548.6
19263+0216 BAL1989 2016 5 54 10.8 11.70 12.50 192621.60+021548.6

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