20124+5447 TDT2082

 
 
20h 12m 26.13s +54 47' 13.7" P.A. 349.00 sep 2.2 mag 11.59,12.35
 
 
Coord 2000
20124+5447
Discov num
TDT2082
Comp
Coord arcsec 2000
20 12 26.13 +54 47 13.7
Date first
1991
Date last
1991
Obs
1
Pa first
349
Pa last
349
P.A. Now (θ)
349°
Sep first
2.2
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
11.59
Mag sec
12.35
delta mag (ΔM)
0.76
Spectral class
Pri motion ra
-008
Sec motion ra
-008
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
348.5
Precise sep
2.23
Constellation
Cygnus
SAO
32357
Tycho2
3940-01344-1
Gaia DR2
15836257920
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20124+5447 TDT2082 1991 1 349 2.2 11.59 12.35 201226.13+544713.7

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