20240+2935 TDT2237

 
 
20h 23m 59.85s +29 34' 30.2" P.A. 155 sep 0.8 mag 11.75,11.76
 
 
Coord 2000
20240+2935
Discov num
TDT2237
Comp
Coord arcsec 2000
20 23 59.85 +29 34 30.2
Date first
1991
Date last
1991
Obs
1
Pa first
155
Pa last
155
P.A. Now (θ)
155°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
11.75
Mag sec
11.76
delta mag (ΔM)
0.01
Spectral class
Pri motion ra
-003
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
155.4
Precise sep
0.8
Constellation
Cygnus
Tycho2
2168-01188-1
Gaia DR2
89574324608
HD
334281
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20240+2935 TDT2237 1991 1 155 0.8 11.75 11.76 202359.85+293430.2

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