01220+5833 TDS1856

 
 
01h 21m 59.19s +58 33' 13.8" P.A. 240 sep 0.6 mag 11.97,11.97 Sp B0
 
 
Coord 2000
01220+5833
Discov num
TDS1856
Comp
Coord arcsec 2000
01 21 59.19 +58 33 13.8
Date first
1991
Date last
1991
Obs
1
Pa first
240
Pa last
240
P.A. Now (θ)
240°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
11.97
Mag sec
11.97
delta mag (ΔM)
0
Spectral class
B0 (blue-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
240.2
Precise sep
0.56
Constellation
Cassiopeia
Tycho2
3682-00736-1
last precise pa
240.2
last precise sep
0.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01220+5833 TDS1856 1991 1 240 0.6 11.97 11.97 012159.19+583313.8

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