Physical studies of asteroids. XXII - Photometric photometry of the asteroids 34, 98, 115, 174, 270, 389, 419 and 804
Abstract
In February and March 1987, the ESO conducted photometric observations of eight asteroids. Subsequent analysis of the observational data has yielded rotation periods for 34 Circe, 98 Ianthe, 174 Phaedra, and 389 Industria. Additional analytical data are obtained for 115 Thyra, 270 Anahita, 419 Aurelia, and 804 Hispania. Composite lightcurves are presented for all the aforementioned asteroids.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- February 1991
- Bibcode:
- 1991A&AS...87..269M
- Keywords:
-
- Asteroids;
- Astronomical Photometry;
- Light Curve;
- Electrophotometry;
- Telescopes;
- ASTEROIDS;
- PHYSICAL PROPERTIES;
- PHOTOELECTRIC METHODS;
- PHOTOMETRY;
- SPIN;
- ASTRONOMY;
- ROTATION PERIOD;
- INDUSTRIA;
- HISPANIA;
- LIGHTCURVE;
- AMPLITUDE;
- MAGNITUDE;
- COLOR;
- SIZE;
- DIAMETER;
- CIRCLE;
- IANTHE;
- THYRA;
- PHAEDRA;
- ANAHITA;
- AURELIA;
- Lunar and Planetary Exploration; Asteroids