10221-0902 TDS7221

 
 
10h 22m 07.96s -09 02' 17.5" P.A. 43 sep 1.9 mag 11.11,11.38
 
 
Coord 2000
10221-0902
Discov num
TDS7221
Comp
Coord arcsec 2000
10 22 07.96 -09 02 17.5
Date first
1991
Date last
2015
Obs
3
Pa first
46
Pa last
43
P.A. Now (θ)
43°
Sep first
2.1
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
11.11
Mag sec
11.38
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
43
Precise sep
1.913
Constellation
Sextans
Tycho2
5490-00837-1
Gaia DR2
62128031232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10221-0902 TDS7221 2004 2 44 1.7 11.11 11.38 102207.96-090217.5
10221-0902 TDS7221 2015 3 43 1.9 11.11 11.38 102207.96-090217.5

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