20363+3044 TDT2411

 
 
20h 36m 17.06s +30 43' 58.0" P.A. 90 sep 0.8 mag 12.28,12.62
 
 
Coord 2000
20363+3044
Discov num
TDT2411
Comp
Coord arcsec 2000
20 36 17.06 +30 43 58.0
Date first
1991
Date last
1991
Obs
1
Pa first
90
Pa last
90
P.A. Now (θ)
90°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
12.28
Mag sec
12.62
delta mag (ΔM)
0.34
Spectral class
Pri motion ra
-005
Sec motion ra
-005
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
90.1
Precise sep
0.8
Constellation
Cygnus
Tycho2
2686-01515-1
Gaia DR2
05977328768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20363+3044 TDT2411 1991 1 90 0.8 12.28 12.62 203617.06+304358.0

If you need more information about this double, apply for a data request form to the WDS.