20331+0525 TDT2364

 
 
20h 33m 06.61s +05 24' 30.4" P.A. 126 sep 1.9 mag 10.90,11.73
 
 
Coord 2000
20331+0525
Discov num
TDT2364
Comp
Coord arcsec 2000
20 33 06.61 +05 24 30.4
Date first
1991
Date last
2018
Obs
2
Pa first
241
Pa last
126
P.A. Now (θ)
126°
Sep first
2.2
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.90
Mag sec
11.73
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
+012
Sec motion ra
+012
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
125.9
Precise sep
1.931
Constellation
Delphinus
Tycho2
0518-00857-1
Gaia DR2
56245679232
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20331+0525 TDT2364 1991 1 241 2.2 10.90 11.73 203306.61+052430.4
20331+0525 TDT2364 2018 2 126 1.9 10.90 11.73 203306.61+052430.4

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