01581+6355 TDS2068

 
 
01h 58m 03.58s +63 54' 56.6" P.A. 26 sep 0.5 mag 11.71,11.80 Sp A2
 
 
Coord 2000
01581+6355
Discov num
TDS2068
Comp
Coord arcsec 2000
01 58 03.58 +63 54 56.6
Date first
1991
Date last
1991
Obs
1
Pa first
26
Pa last
26
P.A. Now (θ)
26°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.71
Mag sec
11.80
delta mag (ΔM)
0.09
Spectral class
A2 (white)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-012
Sec motion dec
-012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
26
Precise sep
0.48
Constellation
Cassiopeia
Tycho2
4040-00024-1
last precise pa
26
last precise sep
0.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01581+6355 TDS2068 1991 1 26 0.5 11.71 11.80 015803.58+635456.6

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