WDS 14252+5151 STT 580 (Asellus primus) : NOTES
 
 
discov_num notes refcode
STT 580 the Boo = 23 Boo. A is a Delta Scuti-type variable. A = SB? Tok2014d
CHARA Array Limb-darkened diameter 1.109 +/- 0.007 mas, CIA2012e
R = 1.733 +/- 0.011 \rsun, L = 4.131 +/-0.096 \lsun,
Teff = 6265 +/- 41 K, M = 1.232 +/- 0.058 \msun,
Age = 4.2 +/- 0.8 Gyr.
 
 
REFERENCES
 
 
refcode metd author reference
CIA2012e not j Boyajian, T.S., McAlister, H.A., van Belle, G., Gies, D.R., ten Brummelaar, T.A., 2012ApJ...746..101B
CIA2012e von Braun, K., Farrington, C., Goldfinger, P.J., O'Brien, D., Parks, J.R., .
CIA2012e Richardson, N.D., Ridgway, S., Schaefer, G., Sturmann, L., Sturmann, J., Touhami, .
CIA2012e Y., Turner, N.H. & White, R. .
CIA2012e ApJ 746, 101, 2012 .
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14252+5151 STT 580 1999 18 182 69.5 4.05 13.23 F7V N D 142511.79+515102.7
14252+5151 STT 580 2003 19 182 69.6 4.05 13.23 F7V N D 142511.79+515102.7
14252+5151 STT 580 2015 20 182 69.7 4.10 11.46 F7V NV 142511.79+515102.7
14252+5151 STT 580 2019 21 183 70.2 4.10 11.46 F7V NV 142511.79+515102.7

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