20069+3246 GYL  32

 
 
20h 06m 53.75s +32 46' 58.7" P.A. 6 sep 79.9 mag 10.45,12.01 Sp A0
 
 
Coord 2000
20069+3246
Discov num
GYL  32
Comp
Coord arcsec 2000
20 06 53.75 +32 46 58.7
Date first
1893
Date last
2015
Obs
14
Pa first
7
Pa last
6
P.A. Now (θ)
Sep first
80.3
Sep last
79.9
Sep. Now (ρ)
79.9"
Mag pri
10.45
Mag sec
12.01
delta mag (ΔM)
1.56
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
-002
Pri motion dec
-007
Sec motion dec
-006
Notes
rPM=0.754
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
6.1
Precise sep
79.872
Constellation
Cygnus
Tycho2
2675-00995-1
Gaia DR2
99289033600
HD
331819
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20069+3246 GYL 32 1998 7 6 79.9 10.45 12.08 A0 D 200653.75+324658.7
20069+3246 GYL 32 2002 8 6 79.9 10.45 12.08 A0 D 200653.75+324658.7
20069+3246 GYL 32 2010 9 5 81.2 10.45 12.01 A0 200653.75+324658.7
20069+3246 GYL 32 2015 10 6 79.9 10.45 12.01 A0 200653.75+324658.7

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