WDS 00470-1152 ADA 1 AC : NOTES
 
 
discov_num notes refcode
CUD 1 AB: Component A is the central star of the planetary nebula NGC 246. Skf2013
Adam & Mugrauer (2014) estimate spectral type of B component as K2-K5,
mass 0.85 Msun. Ada2014
ADA 1 AC: Adam & Mugrauer (2014) detect an additional companion to the white
dwarf primary. Estimated spectral type is M5-M6, mass 0.1 Msun. All
components share common proper motion. Ada2014
 
 
REFERENCES
 
 
refcode metd author reference
Ada2014 Hp j Adam, C. & Mugrauer, M. 2014MNRAS.444.3459A
Ada2014 +A MNRAS 444, 3459, 2014
Ada2014 = Adrian College
Skf2013 A j Skiff, B.A. ...................
Skf2013 +C private communication, 2013 (may not be properly precessed)
Skf2013 +E+
Skf2013 +H+
Skf2013 +Ma
Skf2013 +P+
Skf2013 +T
 
 
DISCOVERER
 
 
idgroup discov author
1 CUD Cudworth, K.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00470-1152 ADA 1 AC 2007 3 53 1.1 11.82 19.00 B M5-M6 N 004703.35-115218.9

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