01157+7133 TDS1821

 
 
01h 15m 41.54s +71 33' 07.9" P.A. 325 sep 1.1 mag 11.45,11.63
 
 
Coord 2000
01157+7133
Discov num
TDS1821
Comp
Coord arcsec 2000
01 15 41.54 +71 33 07.9
Date first
1991
Date last
1991
Obs
1
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
11.45
Mag sec
11.63
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
325.2
Precise sep
1.1
Constellation
Cassiopeia
Tycho2
4305-00793-1
last precise pa
325.2
last precise sep
1.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01157+7133 TDS1821 1991 1 325 1.1 11.45 11.63 011541.54+713307.9

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