Open Access

Table A.1.

Stations with positive detections on 6 October 2022

Station Longitude (E) Telescope Exposure (s) Observers
Latitude (N) Camera Circle (s)
Altitude (m) Filter
NSCF 0.25 m 2.0 Chunhai Bai, Tuhong Zhong
QHY4040 4.1
2070 V

NSLZ 1.2 m 0.5 Yong Wang
ASI1600MM Pro 4.0
2070 clear

XMO NEXT RC 0.6 m 1.0 Xing Gao, Yixing Gao
FLI 230-42 1.9
2098 i’

ZFT TOA130FT 8.0 Weitang Liang, Tianrui Sun
ASI2600MM Pro 8.9
1300 L

ZNFB TOA130NFB 8.0 Weitang Liang, Tianrui Sun
ASI2600MM Pro 8.9
1300 L

BAAS 0.254 m 0.3 Ding Liu, Jun Cao, Shupi Zhang
QHY268M 0.3 Xiangdong Yin
483 L

XL60 0.6 m 2.0 Yue Sun
ASI Camera 3.3
900 V

XL80 0.8 m 0.5 Yuguang Sun
PI VersArray 1300B LN 2.0
900 R

XL85 0.85 m 0.5 Yue Sun
Andor CCD 2.2
900 V

XL126 1.26 m/TRIPOL 10.0 Yuguang Sun
3 SBIG STT-8300M CCDs 14.9
900 g’, r’, i’

XL216 2.16 m 0.5 Jie Zheng, Feng Xiao
BFOSC 2.1
900 I

DBAS TOA130NFB 5.0 Chengcheng Zhu, Fan Li
QHY16200A 7.3
110 L

QXAOa C11 Hyperstar 1.0 Guihua Niu
QHY174M GPS 4.0
688 clear

YLAO C14HD 0.3 Yixing Zhang
ASI432MM 0.6
1850 clear

YAHPT ASA RC 0.8 m 0.13 Jian Chen, Ye Yuan
Andor DU888 GPS 0.13
1943 I
YACHES ASA 0.8 m 0.5 Chen Zhang
QHY461M GPS 2.2
2009 L

XMC8 C8HD TV2X 1.0 Wenpeng Xie, Xiansheng Zheng
QHY174M GPS 1.0 Donghua Chen
8 clear

XMC11 C11HD 0.115 Yang Zhang, Yuchen Lin, Feng Xia
ASI174MM 0.115
31 clear

DGSM C925XLT 0.1 Jing Liu, Peiyu Ye
ASI533MM Pro 0.1
22 clear

DGFLS C11HD 0.5 Xiaojun Mo, Xinru Han
ASI432MM 0.8
20 clear

MAAA GSO RC8 1.0 Tong Liu, Jinjie Xiao, Xiang Zeng
ASI174MM 1.0 Lihua Zhu, Yuqiang Chen, Zhendong Gao
9 clear Jianming Xu, Hongyu Lin, Haolong Lin

Notes.

(a)

The light curve for the QXAO site in Fig. 1c shows a significant variation in the exposure cycle during the observation. This is mainly because, at some point, the camera’s power supply failed, causing cooling issues as well as stuttering and dropped frames.

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