WDS 21435+2721 A 299 AB : NOTES
 
 
discov_num notes refcode
A 299 The DE and DF pairs were incorrectly listed as AE and AF in the IDS.
See the ADS for 1875 and 1910 rectangular measures of AD and DE.
OSO 155 DG: G188-022. Common proper motion pair. Oso2004
Previously entered in WDS as 21440+2723, before primary was identified
as the D component of the A 299 multiple.
 
 
REFERENCES
 
 
refcode metd author reference
Oso2004 C j Zapatero Osorio, M.R. & Martin, E.L. 2004A&A...419..167Z
Oso2004 +Pa A&A 419, 167, 2004
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21435+2721 A 299 AB 1997 12 61 1.2 9.95 10.47 G0 N 214331.64+272037.3
21435+2721 A 299 AB 2008 13 65 1.1 9.95 10.47 G0 N 214331.64+272037.3
21435+2721 A 299 AB 2009 14 68 1.1 9.95 10.47 G0 N 214331.64+272037.3
21435+2721 A 299 AB 2017 15 64 1.1 9.95 10.47 G0 N 214331.64+272037.3
21435+2721 A 299 AB 2018 16 66 1.1 9.95 10.47 G0 N 214331.64+272037.3
21435+2721 A 299 AB 2019 18 67 1.1 9.95 10.47 G0 N 214331.64+272037.3

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