WDS 21435+5847 SMR 41 AD : NOTES
 
 
discov_num notes refcode
BU 690 mu Cep = Erakis = Herschel's Garnet Star. A is a semiregular variable.
Mk III Uniform-disk diameter 17.7 +/- 0.3 mas. MkT1989
Mk III Limb-darkened diameter 20.584 +/- 0.480 mas. MkT2003
 
 
REFERENCES
 
 
refcode metd author reference
MkT1989 not j Hutter, D.J., Johnston, K.J., Mozurkewich, D., Simon, R.S., Colavita, M.M., Pan, 1989ApJ...340.1103H
MkT1989 X.P., Shao, M., Hines, B.E., Staelin, D.H., Hershey, J.L., Hughes, J.A. & Kaplan, .
MkT1989 G.H. .
MkT1989 ApJ 340, 1103, 1989 .
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 SMR Schlimmer, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21435+5847 SMR 41 AD 2012 1 189 61.7 4.20 13.00 M2Iae 214330.45+584648.2
21435+5847 SMR 41 AD 2019 2 192 62.5 4.27 13.00 M2Iae N 214330.45+584648.2

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