00171+5807 TDS1381

 
 
00h 17m 08.42s +58 07' 02.2" P.A. 299 sep 0.8 mag 11.57,11.72
 
 
Coord 2000
00171+5807
Discov num
TDS1381
Comp
Coord arcsec 2000
00 17 08.42 +58 07 02.2
Date first
1991
Date last
1991
Obs
1
Pa first
299
Pa last
299
P.A. Now (θ)
299°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.57
Mag sec
11.72
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
+001
Sec motion ra
+001
Pri motion dec
-001
Sec motion dec
-001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.3
Precise sep
0.78
Constellation
Cassiopeia
Tycho2
3661-00681-1
last precise pa
299.3
last precise sep
0.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00171+5807 TDS1381 1991 1 299 0.8 11.57 11.72 001708.42+580702.2

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