00205+4911 ES 1197

 
 
00h 20m 30.91s +49 11' 28.8" P.A. 108 sep 5.3 mag 8.43,11.40 Sp A0
 
 
Coord 2000
00205+4911
Discov num
ES 1197
Comp
Coord arcsec 2000
00 20 30.91 +49 11 28.8
Date first
1913
Date last
2016
Obs
5
Pa first
107
Pa last
108
P.A. Now (θ)
108°
Sep first
6.3
Sep last
5.3
Sep. Now (ρ)
5.3"
Mag pri
8.43
Mag sec
11.40
delta mag (ΔM)
2.97
Spectral class
A0 (white)
Pri motion ra
-006
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
107.6
Precise sep
5.28
Constellation
Cassiopeia
SAO
36278
Tycho2
3255-01315-1
HD
1600
last precise pa
107.6
last precise sep
5.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00205+4911 ES 1197 1998 3 108 5.7 8.43 11.40 A0 D 002030.91+491128.8
00205+4911 ES 1197 2013 4 108 5.5 8.43 11.40 A0 002030.91+491128.8
00205+4911 ES 1197 2016 5 108 5.3 8.43 11.40 A0 002030.91+491128.8

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