20408-2626 UC 4255

 
 
20h 40m 45.86s -26 26' 22.5" P.A. 338 sep 13.7 mag 11.20,14.90
 
 
Coord 2000
20408-2626
Discov num
UC 4255
Comp
Coord arcsec 2000
20 40 45.86 -26 26 22.5
Date first
1999
Date last
2010
Obs
4
Pa first
339
Pa last
338
P.A. Now (θ)
338°
Sep first
13.7
Sep last
13.7
Sep. Now (ρ)
13.7"
Mag pri
11.20
Mag sec
14.90
delta mag (ΔM)
3.7
Spectral class
Pri motion ra
+113
Sec motion ra
+109
Pri motion dec
-127
Sec motion dec
-129
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.4
Precise sep
13.71
Constellation
Capricornus
last precise pa
338.4
last precise sep
13.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20408-2626 UC 4255 2000 2 338 13.6 11.20 14.90 V 204045.86-262622.5
20408-2626 UC 4255 2010 4 339 13.4 11.20 14.90 V R 204045.86-262622.5

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