WDS 21053+0044 HDS 3007 (HD 200747) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Tok2021c orb - Tokovinin, A. 2021IAUDS.203....1S
Tok2021c Inf. Circ. 203, 1, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21053+0044 HDS3007 1991 1 302 0.1 8.11 9.48 F0 X 210519.23+004337.4
21053+0044 HDS3007 2014 3 324 0.1 8.11 9.48 F0 X 210519.23+004337.4
21053+0044 HDS3007 2015 4 314 0.1 8.11 9.48 F0 X 210519.23+004337.4
21053+0044 HDS3007 2017 6 303 0.1 8.11 9.48 F0 X 210519.23+004337.4
21053+0044 HDS3007 2018 7 299 0.1 8.11 9.48 F0 X 210519.23+004337.4
21053+0044 HDS3007 2019 8 292 0.1 8.11 9.48 F0 210519.23+004337.4
21053+0044 HDS3007 2020 9 285 0.1 8.11 9.48 F0 210519.23+004337.4
21053+0044 HDS3007 2021 10 281 0.1 8.11 9.48 F0 O 210519.23+004337.4

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