20258+3504 TDT2264

 
 
20h 25m 50.14s +35 04' 02.6" P.A. 59 sep 1.2 mag 11.76,12.82
 
 
Coord 2000
20258+3504
Discov num
TDT2264
Comp
Coord arcsec 2000
20 25 50.14 +35 04 02.6
Date first
1991
Date last
1991
Obs
1
Pa first
59
Pa last
59
P.A. Now (θ)
59°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
11.76
Mag sec
12.82
delta mag (ΔM)
1.06
Spectral class
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
-033
Sec motion dec
-033
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.3
Precise sep
1.23
Constellation
Cygnus
Tycho2
2693-01711-1
Gaia DR2
66547579648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20258+3504 TDT2264 1991 1 59 1.2 11.76 12.82 202550.14+350402.6

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