23400+5846 ES 1803

 
 
23h 39m 58.75s +58 46' 44.8" P.A. 136 sep 3.3 mag 10.90,11.60
 
 
Coord 2000
23400+5846
Discov num
ES 1803
Comp
Coord arcsec 2000
23 39 58.75 +58 46 44.8
Date first
1919
Date last
2011
Obs
4
Pa first
146
Pa last
136
P.A. Now (θ)
136°
Sep first
2.6
Sep last
3.3
Sep. Now (ρ)
3.3"
Mag pri
10.90
Mag sec
11.60
delta mag (ΔM)
0.7
Spectral class
Pri motion ra
-020
Sec motion ra
-002
Pri motion dec
+031
Sec motion dec
+002
Notes
U (Proper motion indicates non-physical)
rPM=0.925
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.5
Precise sep
3.265
Constellation
Cassiopeia
last precise pa
135.5
last precise sep
3.265
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23400+5846 ES 1803 1987 2 138 3.0 10.90 11.60 234000.00+584600.0
23400+5846 ES 1803 2000 3 139 3.2 10.90 11.60 234000.00+584600.0
23400+5846 ES 1803 2011 4 136 3.3 10.90 11.60 U 233958.75+584644.8

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