20012-0704 TDT1915

 
 
20h 01m 10.28s -07 04' 08.7" P.A. 226 sep 0.5 mag 10.14,10.32
 
 
Coord 2000
20012-0704
Discov num
TDT1915
Comp
Coord arcsec 2000
20 01 10.28 -07 04 08.7
Date first
1991
Date last
1991
Obs
1
Pa first
226
Pa last
226
P.A. Now (θ)
226°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.14
Mag sec
10.32
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-032
Sec motion dec
-032
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
226
Precise sep
0.51
Constellation
Aquila
Tycho2
5172-00327-1
HD
189622
last precise pa
226
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
20012-0704 TDT1915 1991 1 226 0.5 10.14 10.32 200110.28-070408.7

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