00551+5714 TDS1665

 
 
00h 55m 08.24s +57 13' 30.8" P.A. 31 sep 0.6 mag 10.47,10.54
 
 
Coord 2000
00551+5714
Discov num
TDS1665
Comp
Coord arcsec 2000
00 55 08.24 +57 13 30.8
Date first
1991
Date last
2007
Obs
2
Pa first
31
Pa last
31
P.A. Now (θ)
31°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.47
Mag sec
10.54
delta mag (ΔM)
0.07
Spectral class
Pri motion ra
-011
Sec motion ra
-011
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3676-01683-1
last precise pa
30.5
last precise sep
0.557
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00551+5714 TDS1665 1991 1 31 0.4 10.47 10.54 005508.24+571330.8
00551+5714 TDS1665 2007 2 31 0.6 10.47 10.54 005508.24+571330.8

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