20553-6557 DAM1257

 
 
20h 55m 17.79s -65 57' 08.1" P.A. 104 sep 87.1 mag 14.20,15.90
 
 
Coord 2000
20553-6557
Discov num
DAM1257
Comp
Coord arcsec 2000
20 55 17.79 -65 57 08.1
Date first
1987
Date last
2010
Obs
7
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
87.1
Sep last
87.1
Sep. Now (ρ)
87.1"
Mag pri
14.20
Mag sec
15.90
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
+016
Sec motion ra
+017
Pri motion dec
-040
Sec motion dec
-040
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pavo
last precise pa
104.2
last precise sep
87.08
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20553-6557 DAM1257 2010 5 104 87.1 14.20 15.90 V 205517.79-655708.1

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