00422+5554 TDS1572

 
 
00h 42m 10.20s +55 54' 06.3" P.A. 158 sep 0.5 mag 11.79,11.99
 
 
Coord 2000
00422+5554
Discov num
TDS1572
Comp
Coord arcsec 2000
00 42 10.20 +55 54 06.3
Date first
1991
Date last
1991
Obs
1
Pa first
158
Pa last
158
P.A. Now (θ)
158°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.79
Mag sec
11.99
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-011
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
157.7
Precise sep
0.51
Constellation
Cassiopeia
Tycho2
3659-00645-1
last precise pa
157.7
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00422+5554 TDS1572 1991 1 158 0.5 11.79 11.99 004210.20+555406.3

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