00428+5224 TDS1580

 
 
00h 42m 49.05s +52 24' 20.7" P.A. 235 sep 1.7 mag 11.62,13.21
 
 
Coord 2000
00428+5224
Discov num
TDS1580
Comp
Coord arcsec 2000
00 42 49.05 +52 24 20.7
Date first
1991
Date last
1991
Obs
1
Pa first
235
Pa last
235
P.A. Now (θ)
235°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.62
Mag sec
13.21
delta mag (ΔM)
1.59
Spectral class
Pri motion ra
-027
Sec motion ra
-027
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.5
Precise sep
1.73
Cdsa2 id
TDS 1580
Constellation
Cassiopeia
Tycho2
3261-00425-1
Ra deg
0.713625
De deg
52.40575
last precise pa
234.5
last precise sep
1.73
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00428+5224 TDS1580 1991 1 235 1.7 11.62 13.21 004249.05+522420.7

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