00303+6133 STI  81

 
 
00h 30m 18.88s +61 33' 17.6" P.A. 190 sep 12.8 mag 12.21,12.50
 
 
Coord 2000
00303+6133
Discov num
STI  81
Comp
Coord arcsec 2000
00 30 18.88 +61 33 17.6
Date first
1908
Date last
2003
Obs
4
Pa first
178
Pa last
190
P.A. Now (θ)
190°
Sep first
14.4
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
12.21
Mag sec
12.50
delta mag (ΔM)
0.29
Spectral class
Pri motion ra
+036
Sec motion ra
-001
Pri motion dec
+006
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
4015-00802-1
last precise pa
189.7
last precise sep
12.776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00303+6133 STI 81 2000 3 189 12.8 12.21 12.50 D 003018.88+613317.6
00303+6133 STI 81 2003 4 190 12.8 12.21 12.50 D 003018.88+613317.6

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