20333+3128 TDT2368

 
 
20h 33m 18.14s +31 27' 46.3" P.A. 18.00 sep 2.1 mag 12.05,12.56
 
 
Coord 2000
20333+3128
Discov num
TDT2368
Comp
Coord arcsec 2000
20 33 18.14 +31 27 46.3
Date first
1991
Date last
1991
Obs
1
Pa first
18
Pa last
18
P.A. Now (θ)
18°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
12.05
Mag sec
12.56
delta mag (ΔM)
0.51
Spectral class
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
+027
Sec motion dec
+027
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
17.5
Precise sep
2.1
Constellation
Cygnus
Tycho2
2686-00979-1
Gaia DR2
97626191744
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20333+3128 TDT2368 1991 1 18 2.1 12.05 12.56 203318.14+312746.3

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