00570+5729 ES   44

 
 
00h 57m 00.23s +57 29' 32.1" P.A. 266 sep 9.3 mag 7.98,10.00 Sp G8IV
 
 
Coord 2000
00570+5729
Discov num
ES   44
Comp
Coord arcsec 2000
00 57 00.23 +57 29 32.1
Date first
1901
Date last
2012
Obs
15
Pa first
243
Pa last
266
P.A. Now (θ)
266°
Sep first
5.0
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
7.98
Mag sec
10.00
delta mag (ΔM)
2.02
Spectral class
G8IV (yellow)
Pri motion ra
+004
Sec motion ra
-008
Pri motion dec
-024
Sec motion dec
+002
Notes
N (See Notes)
rPM=1.177
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
265.6
Precise sep
9.26
Constellation
Cassiopeia
Tycho2
3676-02275-1
HD
5430
last precise pa
265.6
last precise sep
9.26
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00570+5729 ES 44 2003 9 265 9.4 7.98 10.00 G8IV D 005700.23+572932.1
00570+5729 ES 44 2010 10 266 9.6 7.98 10.00 G8IV N D 005700.23+572932.1
00570+5729 ES 44 2011 12 265 9.4 7.98 10.00 G8IV N D 005700.23+572932.1
00570+5729 ES 44 2012 14 266 9.6 7.98 10.00 G8IV N 005700.23+572932.1

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