20256+0801 LDS4842

 
 
20h 25m 38.88s +08 00' 30.7" P.A. 218 sep 101 mag 14.40,20.00
 
 
Coord 2000
20256+0801
Discov num
LDS4842
Comp
Coord arcsec 2000
20 25 38.88 +08 00 30.7
Date first
1960
Date last
2015
Obs
6
Pa first
222
Pa last
218
P.A. Now (θ)
218°
Sep first
104.0
Sep last
101.0
Sep. Now (ρ)
101"
Mag pri
14.40
Mag sec
20.00
delta mag (ΔM)
5.6
Spectral class
Pri motion ra
-056
Sec motion ra
Pri motion dec
-096
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
217.8
Precise sep
101.014
Constellation
Delphinus
Gaia DR2
63641411840
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20256+0801 LDS4842 2000 2 218 100.7 14.40 20.00 D 202538.88+080030.7
20256+0801 LDS4842 2010 3 218 101.4 14.40 20.00 202538.88+080030.7
20256+0801 LDS4842 2015 4 218 101.0 14.40 20.00 202538.88+080030.7

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