20372-0523 J  2316

 
 
20h 36m 34.45s -05 22' 20.0" P.A. 54 sep 12.7 mag 9.70,13.70
 
 
Coord 2000
20372-0523
Discov num
J  2316
Comp
Coord arcsec 2000
20 36 34.45 -05 22 20.0
Date first
1942
Date last
2014
Obs
6
Pa first
65
Pa last
54
P.A. Now (θ)
54°
Sep first
4.0
Sep last
12.7
Sep. Now (ρ)
12.7"
Mag pri
9.70
Mag sec
13.70
delta mag (ΔM)
4
Spectral class
Pri motion ra
-050
Sec motion ra
+040
Pri motion dec
-074
Sec motion dec
-014
Notes
rPM=1.211
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
53.9
Precise sep
12.662
Constellation
Aquila
Tycho2
5184-02585-1
Gaia DR2
17071424384
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20372-0523 J 2316 1942 1 65 4.0 9.70 13.70 203730.00-052300.0
20372-0523 J 2316 2000 3 54 11.5 9.70 13.70 203634.45-052220.0
20372-0523 J 2316 2010 5 54 12.1 9.70 13.70 203634.45-052220.0
20372-0523 J 2316 2014 6 54 12.7 9.70 13.70 203634.45-052220.0

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