20042+0312 TDT1949

 
 
20h 04m 13.89s +03 12' 20.9" P.A. 272 sep 0.5 mag 11.03,11.36 Sp G0
 
 
Coord 2000
20042+0312
Discov num
TDT1949
Comp
Coord arcsec 2000
20 04 13.89 +03 12 20.9
Date first
1991
Date last
1991
Obs
1
Pa first
272
Pa last
272
P.A. Now (θ)
272°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
11.03
Mag sec
11.36
delta mag (ΔM)
0.33
Spectral class
G0 (yellow)
Pri motion ra
-062
Sec motion ra
-062
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.8
Precise sep
0.52
Constellation
Aquila
Tycho2
0498-01336-1
Gaia DR2
10877408512
HD
357832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20042+0312 TDT1949 1991 1 272 0.5 11.03 11.36 200413.89+031220.9

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