20232+0957 TDT2229

 
 
20h 23m 11.17s +09 56' 54.3" P.A. 227 sep 1.2 mag 11.16,11.30
 
 
Coord 2000
20232+0957
Discov num
TDT2229
Comp
Coord arcsec 2000
20 23 11.17 +09 56 54.3
Date first
1991
Date last
1991
Obs
1
Pa first
227
Pa last
227
P.A. Now (θ)
227°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.16
Mag sec
11.30
delta mag (ΔM)
0.14
Spectral class
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
227
Precise sep
1.15
Constellation
Delphinus
Tycho2
1078-01109-1
Gaia DR2
30853718272
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20232+0957 TDT2229 1991 1 227 1.2 11.16 11.30 202311.17+095654.3

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