20264+5402 FRK   9

 
 
20h 26m 21.52s +54 01' 32.6" P.A. 238 sep 59.8 mag 8.44,9.04 Sp K7
 
 
Coord 2000
20264+5402
Discov num
FRK   9
Comp
Coord arcsec 2000
20 26 21.52 +54 01 32.6
Date first
1899
Date last
2015
Obs
22
Pa first
238
Pa last
238
P.A. Now (θ)
238°
Sep first
59.4
Sep last
59.8
Sep. Now (ρ)
59.8"
Mag pri
8.44
Mag sec
9.04
delta mag (ΔM)
0.6
Spectral class
K7 (yellow-orange)
Pri motion ra
+000
Sec motion ra
-005
Pri motion dec
-015
Sec motion dec
-016
Notes
N (See Notes)
rPM=0.304
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
237.9
Precise sep
59.764
Constellation
Cygnus
SAO
32585
Tycho2
3937-00389-1
Gaia DR2
33171203456
HD
235240
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20264+5402 FRK 9 2003 14 238 59.3 8.44 9.04 K7 N D 202621.52+540132.6
20264+5402 FRK 9 2013 16 238 59.8 8.44 9.04 K7 N 202621.52+540132.6
20264+5402 FRK 9 2015 18 238 59.8 8.44 9.04 K7 N 202621.52+540132.6

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