2500 Alascattalo
光变周期 Period:2.751 ± 0.002 h
光变幅度 Amplitude:0.19 mag
观测器材 Equipment: 望远镜 Telescope:Skywatcher 300PDS
支架 Mount:Skywatcher EQ8
CCD相机 CCD Camera:SBIG ST-402ME
滤镜 Filter:Clear
观测日期 Observing Date: 2015 Dec 17
2015年12月12日、17日的观测数据是使用iTelescope远程租赁天文台(国际观测点编号Q62)代号T17的望远镜(Planewave 0.43-m CDK及FLI PL4710 CCD相机)获取的。
Observations on 2015 Dec 12 and Dec 17 were obatined by iTelescope Observatory T17 (IAU Q62, Planewave 0.43-m CDK and FLI PL4710 CCD camera).
较差测光与周期计算利用MPO Canopus完成。
Differential photometry and period analysis were made with MPO Canopus.
以上工作已发表于小行星公报(The Minor Planet Bulletin)43卷第2期111-112页。
The work has been published at The Minor Planet Bulletin, Volume 43, Number 2, Page 111-112.