21538+6241 PET  12

 
 
21h 53m 45.51s +62 40' 57.4" P.A. 169 sep 1.6 mag 12.67, Sp A3
 
 
Coord 2000
21538+6241
Discov num
PET  12
Comp
Coord arcsec 2000
21 53 45.51 +62 40 57.4
Date first
2007
Date last
2007
Obs
1
Pa first
169
Pa last
169
P.A. Now (θ)
169°
Sep first
1.6
Sep last
1.6
Sep. Now (ρ)
1.6"
Mag pri
12.67
Mag sec
delta mag (ΔM)
Spectral class
A3 (white)
Pri motion ra
-003
Sec motion ra
Pri motion dec
+001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
169
Precise sep
1.64
Cdsa2 id
PET 12
Constellation
Cepheus
Ra deg
21.895975
De deg
62.68261111111111
last precise pa
169
last precise sep
1.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21538+6241 PET 12 2007 1 169 1.6 12.67   A3 215345.51+624057.4

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