WDS 03342+4651 HDS 452 (V578 Per) : NOTES
 
 
discov_num notes refcode
HDS 452 V578 Per, eclipsing binary of bet Lyr type, period 0.97077d. Zas2016
 
 
REFERENCES
 
 
refcode metd author reference
Zas2016 not - Zasche, P. ...................
Zas2016 private communication, 2016
 
 
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
03342+4651 HDS 452 1991 2 297 3.4 8.97 12.86 A2 033409.85+465057.1
03342+4651 HDS 452 2009 4 301 3.1 8.97 12.86 A2 033409.85+465057.1

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