00217+6548 HU 1006

 
 
00h 21m 42.58s +65 48' 18.0" P.A. 195 sep 2.8 mag 10.49,10.78 Sp K2
 
 
Coord 2000
00217+6548
Discov num
HU 1006
Comp
Coord arcsec 2000
00 21 42.58 +65 48 18.0
Date first
1894
Date last
2013
Obs
17
Pa first
179
Pa last
195
P.A. Now (θ)
195°
Sep first
2.3
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
10.49
Mag sec
10.78
delta mag (ΔM)
0.29
Spectral class
K2 (yellow-orange)
Pri motion ra
+057
Sec motion ra
+065
Pri motion dec
-112
Sec motion dec
-130
Notes
rPM=0.136 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
194.8
Precise sep
2.831
Cdsa2 id
HU 1006
Constellation
Cassiopeia
SAO
11133
Tycho2
4027-00589-1
Ra deg
0.36182777777777775
De deg
65.80499999999999
last precise pa
194.8
last precise sep
2.831
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00217+6548 HU 1006 2007 13 195 2.8 10.49 10.78 K2 002142.58+654818.0
00217+6548 HU 1006 2013 17 195 2.8 10.49 10.78 K2 002142.58+654818.0

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