02170-1017 TDS2189

 
 
02h 17m 01.19s -10 16' 58.5" P.A. 71 sep 0.5 mag 10.50,10.58
 
 
Coord 2000
02170-1017
Discov num
TDS2189
Comp
Coord arcsec 2000
02 17 01.19 -10 16 58.5
Date first
1991
Date last
1991
Obs
1
Pa first
71
Pa last
71
P.A. Now (θ)
71°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.50
Mag sec
10.58
delta mag (ΔM)
0.08
Spectral class
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-128
Sec motion dec
-128
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
70.6
Precise sep
0.51
Constellation
Cetus
Tycho2
5281-00381-1
last precise pa
70.6
last precise sep
0.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02170-1017 TDS2189 1991 1 71 0.5 10.50 10.58 021701.19-101658.5

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