01099+7021 TDS1789

 
 
01h 09m 51.94s +70 20' 30.0" P.A. 317 sep 0.6 mag 10.74,10.76
 
 
Coord 2000
01099+7021
Discov num
TDS1789
Comp
Coord arcsec 2000
01 09 51.94 +70 20 30.0
Date first
1991
Date last
1991
Obs
1
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
0.6
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.74
Mag sec
10.76
delta mag (ΔM)
0.02
Spectral class
Pri motion ra
+033
Sec motion ra
+033
Pri motion dec
-021
Sec motion dec
-021
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
316.5
Precise sep
0.6
Constellation
Cassiopeia
Tycho2
4300-01926-1
last precise pa
316.5
last precise sep
0.6
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01099+7021 TDS1789 1991 1 317 0.6 10.74 10.76 010951.94+702030.0

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