20358+0508 BAL2968

 
 
20h 35m 47.12s +05 07' 08.3" P.A. 12 sep 13.4 mag 11.11,11.09
 
 
Coord 2000
20358+0508
Discov num
BAL2968
Comp
Coord arcsec 2000
20 35 47.12 +05 07 08.3
Date first
1908
Date last
2010
Obs
7
Pa first
51
Pa last
12
P.A. Now (θ)
12°
Sep first
9.7
Sep last
13.4
Sep. Now (ρ)
13.4"
Mag pri
11.11
Mag sec
11.09
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+044
Sec motion ra
+002
Pri motion dec
-068
Sec motion dec
+001
Notes
rPM=0.997
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
12.2
Precise sep
13.43
Constellation
Delphinus
Tycho2
0518-00549-1
last precise pa
12.2
last precise sep
13.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20358+0508 BAL2968 2007 4 13 13.2 11.09 11.20 203547.33+050720.6
20358+0508 BAL2968 2010 7 12 12.8 11.11 11.09 203547.12+050708.3

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