| Issue |
Astron. Astrophys. Suppl. Ser.
Volume 139, Number 3, November I 1999
|
|
|---|---|---|
| Page(s) | 565 - 574 | |
| DOI | https://doi.org/10.1051/aas:1999409 | |
| Published online | 15 November 1999 | |
Strömgren photometry of 40 Harmonia, 45 Eugenia and 52 Europa
Instituto de Astrofísica de Andalucía, CSIC, P.O. Box 3004, E-18080 Granada, Spain
Send offprint request to: M.J. López-González
Received:
16
June
1999
Accepted:
26
August
1999
The Asteroids 40 Harmonia, 45 Eugenia and 52 Europa have been studied
photometrically.
From their lightcurves synodic periods of 
, 
and
, and maximum amplitudes of 
, 
and 
,
have been
deduced for 40 Harmonia, 45 Eugenia and 52 Europa, respectively.
Improved solutions for the sense of rotation, sidereal period, pole
orientation and shape properties are proposed.
Key words: minor planets, asteroids / techniques: photometric
© European Southern Observatory (ESO), 1999