00515+5543 TDS1639

 
 
00h 51m 31.51s +55 42' 39.5" P.A. 95 sep 1.1 mag 10.57,12.06
 
 
Coord 2000
00515+5543
Discov num
TDS1639
Comp
Coord arcsec 2000
00 51 31.51 +55 42 39.5
Date first
1991
Date last
1991
Obs
1
Pa first
95
Pa last
95
P.A. Now (θ)
95°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.57
Mag sec
12.06
delta mag (ΔM)
1.49
Spectral class
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-024
Sec motion dec
-024
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.5
Precise sep
1.13
Constellation
Cassiopeia
Tycho2
3659-02042-1
last precise pa
94.5
last precise sep
1.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00515+5543 TDS1639 1991 1 95 1.1 10.57 12.06 005131.51+554239.5

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