20258+2403 TDS1073

 
 
20h 25m 50.81s +24 02' 36.7" P.A. 338 sep 1.7 mag 11.00,11.00
 
 
Coord 2000
20258+2403
Discov num
TDS1073
Comp
Coord arcsec 2000
20 25 50.81 +24 02 36.7
Date first
1991
Date last
2015
Obs
3
Pa first
339
Pa last
338
P.A. Now (θ)
338°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
11.00
Mag sec
11.00
delta mag (ΔM)
0
Spectral class
Pri motion ra
-014
Sec motion ra
-014
Pri motion dec
-018
Sec motion dec
-018
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338.4
Precise sep
1.672
Constellation
Vulpecula
Tycho2
2156-00869-2
Gaia DR2
48763355264
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20258+2403 TDS1073 2000 2 339 1.6 11.00 11.00 202550.81+240236.7
20258+2403 TDS1073 2015 3 338 1.7 11.00 11.00 202550.81+240236.7

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