02202-7221 TDS2210

 
 
02h 20m 09.81s -72 21' 08.7" P.A. 320 sep 0.4 mag 10.97,11.06
 
 
Coord 2000
02202-7221
Discov num
TDS2210
Comp
Coord arcsec 2000
02 20 09.81 -72 21 08.7
Date first
1991
Date last
1991
Obs
1
Pa first
320
Pa last
320
P.A. Now (θ)
320°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.97
Mag sec
11.06
delta mag (ΔM)
0.09
Spectral class
Pri motion ra
+050
Sec motion ra
+050
Pri motion dec
+062
Sec motion dec
+062
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydrus
Tycho2
9147-00483-1
last precise pa
319.5
last precise sep
0.43
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02202-7221 TDS2210 1991 1 320 0.4 10.97 11.06 022009.81-722108.7

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