20014+3240 SEI 792

 
 
20h 01m 25.85s +32 39' 25.2" P.A. 4 sep 25.7 mag 11.22,11.67
 
 
Coord 2000
20014+3240
Discov num
SEI 792
Comp
Coord arcsec 2000
20 01 25.85 +32 39 25.2
Date first
1893
Date last
2010
Obs
7
Pa first
6
Pa last
4
P.A. Now (θ)
Sep first
25.9
Sep last
25.7
Sep. Now (ρ)
25.7"
Mag pri
11.22
Mag sec
11.67
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
+004
Sec motion ra
-002
Pri motion dec
-008
Sec motion dec
-012
Notes
rPM=0.593
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.4
Precise sep
25.71
Cdsa2 id
SEI 792
Constellation
Cygnus
Tycho2
2674-02489-1
Ra deg
20.023847222222223
De deg
32.657
last precise pa
4.4
last precise sep
25.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20014+3240 SEI 792 1998 5 5 25.5 11.22 12.12 D 200125.85+323925.2
20014+3240 SEI 792 2002 6 5 25.5 11.22 12.12 D 200125.85+323925.2
20014+3240 SEI 792 2010 7 5 25.8 11.22 11.67 200125.85+323925.2

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