20313-0304 TDT2336

 
 
20h 31m 20.98s -03 04' 21.4" P.A. 146 sep 2.6 mag 12.26,12.74
 
 
Coord 2000
20313-0304
Discov num
TDT2336
Comp
Coord arcsec 2000
20 31 20.98 -03 04 21.4
Date first
1991
Date last
1991
Obs
1
Pa first
146
Pa last
146
P.A. Now (θ)
146°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
12.26
Mag sec
12.74
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
+004
Sec motion ra
+004
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.4
Precise sep
2.56
Constellation
Aquila
Tycho2
5180-01240-1
Gaia DR2
68054282880
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20313-0304 TDT2336 1991 1 146 2.6 12.26 12.74 203120.98-030421.4

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