20220-1854 DON1119

 
 
20h 21m 56.40s -18 54' 10.4" P.A. 198 sep 5.1 mag 10.60,10.90
 
 
Coord 2000
20220-1854
Discov num
DON1119
Comp
Coord arcsec 2000
20 21 56.40 -18 54 10.4
Date first
1918
Date last
2017
Obs
11
Pa first
203
Pa last
198
P.A. Now (θ)
198°
Sep first
5.3
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
10.60
Mag sec
10.90
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+019
Sec motion ra
-005
Pri motion dec
+058
Sec motion dec
-031
Notes
N (See Notes)
rPM=1.51
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
198.2
Precise sep
5.101
Constellation
Capricornus
Gaia DR2
70628283392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20220-1854 DON1119 1998 6 197 5.3 10.60 10.90 N D 202156.40-185410.4
20220-1854 DON1119 1999 7 197 5.3 10.60 10.90 N D 202156.40-185410.4
20220-1854 DON1119 2016 9 197 5.3 10.60 10.90 N 202156.40-185410.4
20220-1854 DON1119 2017 10 198 5.1 10.60 10.90 N 202156.40-185410.4

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