20557-1625 DAM 219

 
 
20h 55m 41.61s -16 25' 21.3" P.A. 118 sep 8.2 mag 11.30,12.50
 
 
Coord 2000
20557-1625
Discov num
DAM 219
Comp
Coord arcsec 2000
20 55 41.61 -16 25 21.3
Date first
1999
Date last
2015
Obs
5
Pa first
118
Pa last
118
P.A. Now (θ)
118°
Sep first
8.0
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
11.30
Mag sec
12.50
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-016
Sec motion ra
+048
Pri motion dec
+001
Sec motion dec
-024
Notes
rPM=1.28
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
117.9
Precise sep
8.214
Constellation
Capricornus
Gaia DR2
6883091361393495936
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20557-1625 DAM 219 2000 2 118 8.0 11.30 12.50 205541.61-162521.3
20557-1625 DAM 219 2010 5 117 7.6 11.30 12.50 205541.61-162521.3
20557-1625 DAM 219 2015 5 118 8.2 11.30 12.50 205541.61-162521.3

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