19553+3435 ES  200

 
 
19h 55m 14.57s +34 34' 36.5" P.A. 229 sep 4.6 mag 10.81,11.36
 
 
Coord 2000
19553+3435
Discov num
ES  200
Comp
Coord arcsec 2000
19 55 14.57 +34 34 36.5
Date first
1895
Date last
2015
Obs
13
Pa first
235
Pa last
229
P.A. Now (θ)
229°
Sep first
4.2
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
10.81
Mag sec
11.36
delta mag (ΔM)
0.55
Spectral class
Pri motion ra
+007
Sec motion ra
-001
Pri motion dec
+002
Sec motion dec
-003
Notes
N (See Notes)
rPM=1.296
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
228.7
Precise sep
4.552
Constellation
Cygnus
Tycho2
2677-00980-1
Gaia DR2
54960956288
HD
226543
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19553+3435 ES 200 2003 10 228 4.6 10.81 11.36 D 195514.57+343436.5
19553+3435 ES 200 2010 12 227 4.7 10.81 11.36 195514.57+343436.5
19553+3435 ES 200 2015 13 229 4.6 10.81 11.36 N 195514.57+343436.5

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