20359-1738 ARA 304

 
 
20h 35m 49.92s -17 37' 55.9" P.A. 212.00 sep 7.4 mag 13.60,13.80
 
 
Coord 2000
20359-1738
Discov num
ARA 304
Comp
Coord arcsec 2000
20 35 49.92 -17 37 55.9
Date first
1916
Date last
2015
Obs
5
Pa first
214
Pa last
212
P.A. Now (θ)
212°
Sep first
7.1
Sep last
7.4
Sep. Now (ρ)
7.4"
Mag pri
13.60
Mag sec
13.80
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+020
Sec motion ra
+009
Pri motion dec
+009
Sec motion dec
-007
Notes
rPM=0.885
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
211.5
Precise sep
7.407
Constellation
Capricornus
Gaia DR2
42161123200
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20359-1738 ARA 304 1998 2 212 7.4 13.60 13.80 D 203549.92-173755.9
20359-1738 ARA 304 1999 3 212 7.4 13.60 13.80 D 203549.92-173755.9
20359-1738 ARA 304 2015 5 212 7.4 13.60 13.80 203549.92-173755.9

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