19409+1127 J  2992

 
 
19h 40m 59.75s +11 22' 58.9" P.A. 295 sep 5 mag 11.20,11.80
 
 
Coord 2000
19409+1127
Discov num
J  2992
Comp
Coord arcsec 2000
19 40 59.75 +11 22 58.9
Date first
1944
Date last
2012
Obs
5
Pa first
290
Pa last
295
P.A. Now (θ)
295°
Sep first
4.0
Sep last
5.0
Sep. Now (ρ)
5"
Mag pri
11.20
Mag sec
11.80
delta mag (ΔM)
0.6
Spectral class
Pri motion ra
-011
Sec motion ra
-019
Pri motion dec
-017
Sec motion dec
-012
Notes
rPM=0.42
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
295.3
Precise sep
5.01
Constellation
Aquila
last precise pa
295.3
last precise sep
5.01
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19409+1127 J 2992 1982 2 292 4.7 11.20 11.80 194006.67+112700.0
19409+1127 J 2992 2000 3 297 5.4 11.20 11.80 194059.75+112258.9
19409+1127 J 2992 2001 5 296 5.3 11.20 11.80 D 194059.75+112258.9
19409+1127 J 2992 2012 5 295 5.0 11.20 11.80 D 194059.75+112258.9

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