We got another several 200-s survey images (limiting mag about 18.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). not using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Comments
Mr. Mi Zhang
Sat, 12/07/2019 - 16:38
Confirmed Image
Confirmed Image
Mr. Mi Zhang
Sat, 12/07/2019 - 16:29
We got another several 200-s
We got another several 200-s survey images (limiting mag about 18.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
COD C42
CON X.Gao,Urumqi No.1 Senior High School,XinJiang,China [zhangmi37@hotmail.com]
OBS M.Zhang, X.Gao
MEA X.Gao
TEL 0.6-m f/8 Ritchey-Chretien + CCD
NET USNO-A2.0
2019wdw C2019 12 07.67060 21 43 33.00 +46 12 22.6 15.70V C42
2019wdw C2019 12 07.67319 21 43 33.00 +46 12 22.3 15.66V C42
2019wdw C2019 12 07.67580 21 43 33.00 +46 12 22.5 15.63R C42
2019wdw C2019 12 07.67843 21 43 32.99 +46 12 22.4 15.58R C42
Mr. Mi Zhang
Sat, 12/07/2019 - 14:18
using a unfiltered CCD ( +
using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). not using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).