00527+6852 STF  65

 
 
00h 52m 45.61s +68 51' 59.3" P.A. 220 sep 3.2 mag 8.00,8.02 Sp A2 dist. 255.75 pc (834.26 l.y.)
 
 
Coord 2000
00527+6852
Discov num
STF  65
Comp
Coord arcsec 2000
00 52 45.61 +68 51 59.3
Date first
1822
Date last
2016
Obs
83
Pa first
215
Pa last
220
P.A. Now (θ)
220°
Sep first
3.2
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
8.00
Mag sec
8.02
delta mag (ΔM)
0.02
Spectral class
A2 (white)
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.1
Precise sep
3.198
Constellation
Cassiopeia
SAO
11440
HIP
4116
Tycho2
4296-00627-2
HD
4947
BD
BD+68 57
Distance
255.75
Distance ly
834.26
last precise pa
220.1
last precise sep
3.198
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00527+6852 STF 65 2007 73 220 3.1 8.00 8.02 A2 D 005245.61+685159.3
00527+6852 STF 65 2009 76 220 3.3 8.00 8.02 A2 D 005245.61+685159.3
00527+6852 STF 65 2015 82 220 3.2 8.00 8.02 A2 005245.61+685159.3
00527+6852 STF 65 2016 83 220 3.2 8.00 8.02 A2 005245.61+685159.3

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