1. SCT 0.25m f/5.2 , CCD Camera ST9XE and 0.12m guidescope with ST402ME as
autoguider; Location E19
2. SCT 0.35m f/5.8 (0.5x lumicon GEG focal reducer) , CCD camera ST8XME;
Location E17
Brackets next to "Date Range" indicate the location and system used.
| 31 Euphrosyne |
 |
Date range: 05/06 - 22/06 (1) Period: 5.529h +
0.001h
Amplitude:0.10m + 0.01m |
|
Work in collaboration with Frederick Pilcher for spin/shape model
contribution. |
| 1729 Beryl |
 |
Date range:03/05 - 23/06(1) Period: 4.8888h +
0.0003h
Amplitude: 0.18m + 0.02m |
|
Selected from CALL website |
| 2001 FE 90 |
  |
Date Range: 01/07 - 03/07(1) Period: 0.47713h +
0.00009h
Amplitude: 0.80m + 0.03m |
|
Initially prompted by Yurij Krugly from Kharkiv university. Later
found to be a target (NEA) that the rest of the photometrist population
has been following towards the end of June |
| 2705 Wu |
 |
Date Range: 28/07 -
11/09 Period: 150.51h + 0.08h
Amplitude: 1.2m + 0.1m |
H=13.60: G=0.15: Dia=5.97: Albedo=0.18: Class =S
PA=13,4
LPAB=323: BPAB=-5 |
Asteroid selected from CALL website with no previous period
determination done. Data were linked internally using Comp Star Selector
feature in Canopus 9.5.0.10. Such a long period asteroid has high
probability for showing a "tumbling"properties. (Harris 1994).
The available
data has shown that this target exhibited a Non principal axis rotation as
defined in Pravec at al(2005) |
| 2543 Machado |
 |
Date range: 31/08/2007 - 27/09/2007 Period: 31.72 +
0.03h
Amplitude: 0.15m + 0.05m |
H=11:Dia=34.82: Albedo=0.058: Class=C PA=17.0
LPAB=8.1:BPAB=-13.2 |
Light curve data from 2007 is reprocessed with Canopus V9.5.0.10 and
using Comp Star Selector feature to determine its nightly zero point.
This was selected due to its low amplitude determined from
last year reduction result. The
0.15m amplitude is relatively low for this longish period target
resulting in this unambiguous result. The next opposition on 1st Jan
2010 and the following few apparitions will be a northern hemisphere
target. |
| 2965 Surikov |
 |
Date range:09/08 - 18/08(1,2) Period:9.061h +
0.003h
Amplitude:0.28m + 0.03m |
H=13.60: G = 0.15: Dia=5.97 : Albedo =0.18: Class =S
PA = 9, 13
LPAB = 298 : BPAB = 2 |
PSABA selection |
| 3034 Climenhaga |
 |
Date range:10/06 - 20/08(1) P_1 :2.73757h +
0.00003h
P_2: 18.9540h + 0.0005h
Amplitude: 0.13m + 0.02m |
H= 12.30 : G = 0.15 : Dia = 10.86 : Albedo = 0.18: Class
=S: PA = 29, 4, 6
LPAB= 309, 323 : BPAB = -6
|
PSABA selection. Secondary rotation period detected indicating the
presence of a satellite where this secondary period is the rotation
period of that satellite. Usually the satellite rotation period is
synchronous with its orbital period. However currently no mutual events
have been detected to confirm its existence. |
| 3076 Garber |
 |
|
|
|
| 3868 Mendoza |
 |
Date Range: 25/04 - 17/05(2) Period: 2.7709h + 0.0003h
Amplitude: 0.05m + 0.05m |
H = 13.00: G = 0.15: Dia = 7.87: Albedo =0.18: Class = S
PA = 5, 9
LPAB = 220: BPAB = 8 |
PSABA selectin. Binary discovery and
announcement |
| 4904 Makio |
 |
Date Range: 05/03 - 21/03(1) Period: 7.830h +
0.003h
Amplitude : 0.10m + 0.02m |
H = 12.60 : G =0.15 : Dia= 9.46: Albedo = 0.18: Class =
S PA=9
LPAB = 162 : BPAB = -13 |
CALL Selection |
| 19483 1998 HA 116 |
 |
Date range: 30/01 - 05/02(2) Period: 2.721h +
0.001h
Amplitude: 0.08m + 0.05m |
H=13.7 : Dia=5.7 : Albedo 0.180 : Class =S PA = 6
LPAB = 133: BPAB = -10 |
|
| |
|
|
|
|
| 11116 1996 EK |
 |
Date Range: 15/03 - 24/03(2) Period: 4.401h +
0.002h Amplitude: 0.06m + 0.02m |
H = 14.2: G = 0.15: Dia = 4.53: Albedo= 0.18:
Class = S PA= 6, 11
LPAB= 168: BPAB= 4 |
In the same field of view as another target. |
| 55760 1992 BL1 |
 |
|
|
|
