20118+3321 TDT2075

 
 
20h 11m 45.10s +33 20' 48.2" P.A. 104 sep 2.6 mag 11.58,12.63
 
 
Coord 2000
20118+3321
Discov num
TDT2075
Comp
Coord arcsec 2000
20 11 45.10 +33 20 48.2
Date first
1991
Date last
1991
Obs
1
Pa first
104
Pa last
104
P.A. Now (θ)
104°
Sep first
2.6
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
11.58
Mag sec
12.63
delta mag (ΔM)
1.05
Spectral class
Pri motion ra
-006
Sec motion ra
-006
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
104
Precise sep
2.63
Constellation
Cygnus
Tycho2
2675-00242-1
Gaia DR2
51259284480
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20118+3321 TDT2075 1991 1 104 2.6 11.58 12.63 201145.10+332048.2

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