20026+3959 TDT1929

 
 
20h 02m 35.48s +39 59' 15.4" P.A. 214.00 sep 2.1 mag 12.08,12.46
 
 
Coord 2000
20026+3959
Discov num
TDT1929
Comp
Coord arcsec 2000
20 02 35.48 +39 59 15.4
Date first
1991
Date last
1991
Obs
1
Pa first
214
Pa last
214
P.A. Now (θ)
214°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
12.08
Mag sec
12.46
delta mag (ΔM)
0.38
Spectral class
Pri motion ra
-002
Sec motion ra
-002
Pri motion dec
-006
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
213.5
Precise sep
2.08
Constellation
Cygnus
Tycho2
3154-03432-1
Gaia DR2
30373609088
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20026+3959 TDT1929 1991 1 214 2.1 12.08 12.46 200235.48+395915.4

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