19548+0636 J  3032

 
 
19h 54m 55.89s +06 36' 53.6" P.A. 22 sep 4.4 mag 11.00,13.80
 
 
Coord 2000
19548+0636
Discov num
J  3032
Comp
Coord arcsec 2000
19 54 55.89 +06 36 53.6
Date first
1944
Date last
2015
Obs
6
Pa first
30
Pa last
22
P.A. Now (θ)
22°
Sep first
4.0
Sep last
4.4
Sep. Now (ρ)
4.4"
Mag pri
11.00
Mag sec
13.80
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-020
Sec motion ra
-006
Pri motion dec
-059
Sec motion dec
+034
Notes
rPM=1.51
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.7
Precise sep
4.425
Constellation
Aquila
Gaia DR2
99280701056
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19548+0636 J 3032 1944 1 30 4.0 11.00 13.80 195407.50+063600.0
19548+0636 J 3032 2000 2 21 4.0 11.00 13.80 195455.89+063653.6
19548+0636 J 3032 2010 4 22 4.0 11.00 13.80 195455.89+063653.6
19548+0636 J 3032 2015 5 22 4.4 11.00 13.80 195455.89+063653.6

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