20115+3539 SEI 968

 
 
20h 11m 26.15s +35 38' 55.1" P.A. 127 sep 5.6 mag 10.91,11.16
 
 
Coord 2000
20115+3539
Discov num
SEI 968
Comp
Coord arcsec 2000
20 11 26.15 +35 38 55.1
Date first
1896
Date last
2015
Obs
11
Pa first
124
Pa last
127
P.A. Now (θ)
127°
Sep first
5.7
Sep last
5.6
Sep. Now (ρ)
5.6"
Mag pri
10.91
Mag sec
11.16
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
+002
Sec motion dec
-001
Notes
N (See Notes)
rPM=1.342
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
126.5
Precise sep
5.581
Constellation
Cygnus
Tycho2
2683-03762-1
Gaia DR2
44820865152
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20115+3539 SEI 968 2006 9 127 6.1 10.91 11.16 N D 201126.15+353855.1
20115+3539 SEI 968 2015 11 127 5.6 10.91 11.16 N 201126.15+353855.1

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