1 DATE : 23/oct/2002
STAR : TYC 1183-00030-1
ASTEROID : (1112) POLONIA

2 OBSERVER :
Name: Stefano Sposetti.
Address: 6525 Gnosca - Switzerland.
E-Mail: spo@bluewin.ch

3 OBSERVING STATION :
Latitude 46° 13,9' N
Longitude 9° 1,5' E
Altitude 260 m.
(Nearest city: Bellinzona)

4 TIMING OF EVENT :
No occultation observed.

5 TELESCOPE :
Type: Newtonian.
Aperture: 40 cm.
Magnification: none, CCD equipped.
Mount: equatorial with motor drive OFF (*star trail method*).

6 OBSERVING CONDITIONS :
Atmospheric transparency:  good (naked eye limiting mag: 4,0).
Moonlight.
Star image stability: fair/good
Wind : a bit
Temperature: +8°C.

7 ADDITIONAL COMMENTS :
I made 9 CCD 70-seconds images star trails (mounting motors off) during the
following intervals:

22:42:01 - 22:43:11 UT
22:43:23 - 22:44:32 UT
22:44:43 - 22:45:53 UT
22:46:05 - 22:47:15 UT
22:47:26 - 22:48:36 UT
22:48:47 - 22:49:57 UT
22:50:08 - 22:51:18 UT
22:51:30 - 22:52:40 UT
22:52:51 - 22:56:01 UT

Incertitude  of the beginning and end of the intervals is +- 1 sec.