21385+5741 PET   7

 
 
21h 38m 29.18s +57 41' 22.6" P.A. 256 sep 0.5 mag 10.65, Sp A4
 
 
Coord 2000
21385+5741
Discov num
PET   7
Comp
Coord arcsec 2000
21 38 29.18 +57 41 22.6
Date first
2007
Date last
2007
Obs
1
Pa first
256
Pa last
256
P.A. Now (θ)
256°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.65
Mag sec
delta mag (ΔM)
Spectral class
A4 (white)
Pri motion ra
-001
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
256
Precise sep
0.49
Constellation
Cepheus
last precise pa
256
last precise sep
0.49
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21385+5741 PET 7 2007 1 256 0.5 10.65   A4 213829.18+574122.6

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