20364+3555 TDT2414

 
 
20h 36m 21.65s +35 55' 13.1" P.A. 222 sep 0.9 mag 10.69,12.75
 
 
Coord 2000
20364+3555
Discov num
TDT2414
Comp
Coord arcsec 2000
20 36 21.65 +35 55 13.1
Date first
1991
Date last
2009
Obs
2
Pa first
276
Pa last
222
P.A. Now (θ)
222°
Sep first
1.3
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.69
Mag sec
12.75
delta mag (ΔM)
2.06
Spectral class
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-014
Sec motion dec
-014
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
221.8
Precise sep
0.87
Constellation
Cygnus
Tycho2
2698-00470-1
Gaia DR2
20545828480
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20364+3555 TDT2414 1991 1 276 1.3 10.69 12.75 203621.65+355513.1
20364+3555 TDT2414 2009 2 222 0.9 10.69 12.75 203621.65+355513.1

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