20342-1913 UC 4217

 
 
20h 34m 13.40s -19 12' 55.8" P.A. 245 sep 25.2 mag 11.90,16.10
 
 
Coord 2000
20342-1913
Discov num
UC 4217
Comp
Coord arcsec 2000
20 34 13.40 -19 12 55.8
Date first
1998
Date last
2010
Obs
4
Pa first
245
Pa last
245
P.A. Now (θ)
245°
Sep first
25.2
Sep last
25.2
Sep. Now (ρ)
25.2"
Mag pri
11.90
Mag sec
16.10
delta mag (ΔM)
4.2
Spectral class
Pri motion ra
+014
Sec motion ra
+016
Pri motion dec
-064
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
rPM=0.033 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
245.1
Precise sep
25.24
Cdsa2 id
UC 4217
Constellation
Capricornus
Ra deg
20.57038888888889
De deg
-19.2155
last precise pa
245.1
last precise sep
25.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20342-1913 UC 4217 1999 2 245 25.2 11.90 16.10 V 203413.40-191255.8
20342-1913 UC 4217 2000 2 245 25.2 11.90 16.10 V 203413.40-191255.8
20342-1913 UC 4217 2010 4 245 25.2 11.90 16.10 V 203413.40-191255.8

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