00306+5412 TDS1499

 
 
00h 30m 33.08s +54 11' 56.6" P.A. 296 sep 0.7 mag 11.57,11.77
 
 
Coord 2000
00306+5412
Discov num
TDS1499
Comp
Coord arcsec 2000
00 30 33.08 +54 11 56.6
Date first
1991
Date last
1991
Obs
1
Pa first
296
Pa last
296
P.A. Now (θ)
296°
Sep first
0.7
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
11.57
Mag sec
11.77
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-001
Sec motion ra
-001
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3654-01400-1
last precise pa
295.7
last precise sep
0.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00306+5412 TDS1499 1991 1 296 0.7 11.57 11.77 003033.08+541156.6

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