00287+5700 STI1358

 
 
00h 28m 44.41s +57 00' 20.8" P.A. 303 sep 14.2 mag 10.42,10.82
 
 
Coord 2000
00287+5700
Discov num
STI1358
Comp
Coord arcsec 2000
00 28 44.41 +57 00 20.8
Date first
1911
Date last
2015
Obs
11
Pa first
304
Pa last
303
P.A. Now (θ)
303°
Sep first
12.9
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
10.42
Mag sec
10.82
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+001
Sec motion ra
-007
Pri motion dec
-005
Sec motion dec
-003
Notes
rPM=1.083
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
302.6
Precise sep
14.247
Constellation
Cassiopeia
Tycho2
3662-02401-1
last precise pa
302.6
last precise sep
14.247
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00287+5700 STI1358 2005 7 302 14.3 10.42 10.82 D 002844.41+570020.8
00287+5700 STI1358 2011 9 303 14.3 10.42 10.82 002844.41+570020.8
00287+5700 STI1358 2015 10 303 14.2 10.42 10.82 002844.41+570020.8

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