20550+0823 UC 4323

 
 
20h 55m 02.37s +08 23' 00.3" P.A. 103 sep 35.5 mag 14.40,16.11
 
 
Coord 2000
20550+0823
Discov num
UC 4323
Comp
Coord arcsec 2000
20 55 02.37 +08 23 00.3
Date first
2000
Date last
2010
Obs
3
Pa first
102
Pa last
103
P.A. Now (θ)
103°
Sep first
35.7
Sep last
35.5
Sep. Now (ρ)
35.5"
Mag pri
14.40
Mag sec
16.11
delta mag (ΔM)
1.71
Spectral class
Pri motion ra
+058
Sec motion ra
+049
Pri motion dec
+001
Sec motion dec
-016
Notes
V (Proper motion indicates physical)
rPM=0.332
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103
Precise sep
35.54
Cdsa2 id
UC 4323
Constellation
Delphinus
Ra deg
20.917325
De deg
8.383416666666665
last precise pa
103
last precise sep
35.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20550+0823 UC 4323 2000 2 102 35.7 14.40 16.10 V 205502.37+082300.3
20550+0823 UC 4323 2010 3 103 35.5 14.40 16.11 V 205502.37+082300.3

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