19403+1338 J  2275

 
 
19h 40m 17.82s +13 38' 28.0" P.A. 134 sep 5.6 mag 12.20,12.70
 
 
Coord 2000
19403+1338
Discov num
J  2275
Comp
Coord arcsec 2000
19 40 17.82 +13 38 28.0
Date first
1942
Date last
2015
Obs
4
Pa first
130
Pa last
134
P.A. Now (θ)
134°
Sep first
5.0
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
12.20
Mag sec
12.70
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-025
Sec motion ra
Pri motion dec
+017
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
134.4
Precise sep
5.611
Constellation
Aquila
Gaia DR2
22048190208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19403+1338 J 2275 2000 2 134 5.7 12.20 12.70 D 194017.82+133828.0
19403+1338 J 2275 2001 3 134 5.7 12.20 12.70 D 194017.82+133828.0
19403+1338 J 2275 2015 4 134 5.6 12.20 12.70 194017.82+133828.0

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