20064+1249 J  3050

 
 
20h 06m 22.32s +12 50' 48.0" P.A. 97 sep 3.8 mag 11.50,11.60
 
 
Coord 2000
20064+1249
Discov num
J  3050
Comp
Coord arcsec 2000
20 06 22.32 +12 50 48.0
Date first
1944
Date last
2015
Obs
5
Pa first
90
Pa last
97
P.A. Now (θ)
97°
Sep first
3.0
Sep last
3.8
Sep. Now (ρ)
3.8"
Mag pri
11.50
Mag sec
11.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-025
Sec motion ra
+031
Pri motion dec
+012
Sec motion dec
-003
Notes
rPM=1.861
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
96.7
Precise sep
3.823
Constellation
Aquila
SAO
105689
Gaia DR2
53369196160
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20064+1249 J 3050 1981 2 279 3.6 11.50 11.60 200615.00+124900.0
20064+1249 J 3050 2000 4 96 3.8 11.50 11.60 D 200622.32+125048.0
20064+1249 J 3050 2001 5 97 3.8 11.50 11.60 D 200622.32+125048.0
20064+1249 J 3050 2015 5 97 3.8 11.50 11.60 200622.32+125048.0

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