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
Cdsa2 id
PET 7
Constellation
Cepheus
Ra deg
21.64143888888889
De deg
57.689611111111105
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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