21478+5743 FOX 263

 
 
21h 47m 49.71s +57 42' 34.8" P.A. 299 sep 16.7 mag 11.40,11.80
 
 
Coord 2000
21478+5743
Discov num
FOX 263
Comp
Coord arcsec 2000
21 47 49.71 +57 42 34.8
Date first
1905
Date last
2013
Obs
9
Pa first
313
Pa last
299
P.A. Now (θ)
299°
Sep first
19.5
Sep last
16.7
Sep. Now (ρ)
16.7"
Mag pri
11.40
Mag sec
11.80
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+022
Sec motion ra
+025
Pri motion dec
+017
Sec motion dec
-032
Notes
rPM=1.209
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
298.5
Precise sep
16.714
Cdsa2 id
FOX 263
Constellation
Cepheus
Ra deg
21.79714166666667
De deg
57.70966666666667
last precise pa
298.5
last precise sep
16.714
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21478+5743 FOX 263 2007 5 301 17.2 11.40 11.80 214747.89+574244.1
21478+5743 FOX 263 2013 8 299 16.7 11.40 11.80 214749.71+574234.8

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