21364+5738 PET   4

 
 
21h 36m 23.84s +57 38' 05.4" P.A. 191 sep 0.4 mag 11.38, Sp A0
 
 
Coord 2000
21364+5738
Discov num
PET   4
Comp
Coord arcsec 2000
21 36 23.84 +57 38 05.4
Date first
2007
Date last
2007
Obs
1
Pa first
191
Pa last
191
P.A. Now (θ)
191°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.38
Mag sec
delta mag (ΔM)
Spectral class
A0 (white)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191
Precise sep
0.44
Constellation
Cepheus
Tycho2
3975-00064-1
last precise pa
191
last precise sep
0.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21364+5738 PET 4 2007 1 191 0.4 11.38   A0 213623.84+573805.4

If you need more information about this double, apply for a data request form to the WDS.