2020RAA....20..149X

Query : 2020RAA....20..149X

2020RAA....20..149X - Research in Astron. and astroph., 20, 149-149 (2020/September-0)

Astronomical Site Monitoring System at Lijiang Observatory.

XIN Y.-X., BAI J.-M., LUN B.-L., FAN Y.-F., WANG C.-J., LIU X.-W., YU X.-G., YE K., SONG T.-F., CHANG L., HE S.-S., MAO J.-R., XU L., XIONG D.-R., ZHANG X.-L., WANG J.-G., DING X., FENG H.-C., LIU X.-K., HUANG Y. and CHEN B.-Q.

Abstract (from CDS):

We installed two sets of Astronomical Site Monitoring System(ASMS) at Lijiang Observatory(GMG), for the running of the 2.4-meter Lijiang optical telescope(LJT) and the 1.6-meter Multi-channel Photometric Survey Telescope (Mephisto). The Mephistro is under construction. ASMS has been running on robotic mode since 2017. The core instruments: Cloud Sensor, All-Sky Camera and Autonomous-DIMM that are developed by our group, together with the commercial Meteorological Station and Sky Quality Meter, are combined into the astronomical optical site monitoring system. The new Cloud Sensor's Cloud-Clear Relationship is presented for the first time, which is used to calculate the All-Sky cloud cover. We designed the Autonomous-DIMM located on a tower, with the same height as LJT. The seeing data have been observed for a full year. ASMS's data for the year 2019 are also analysed in detail, which are valuable to observers.

Abstract Copyright: © 2020 National Astronomical Observatories

Journal keyword(s): Astronomical Site Monitoring System - Lijiang Observatory - Cloud Sensor - Autonomous-DIMM

Simbad objects: 10

goto Full paper

goto View the references in ADS

Number of rows : 10
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HD 919 * 00 14 02.6083571424 +76 01 37.191811944   8.82 7.19     M4III 26 0
2 HD 12927 * 02 12 49.9083135 +79 41 29.535933   6.662 6.445     A3 29 0
3 HD 25639 * 04 07 51.3928669512 +62 19 48.385984944 6.87 7.24 6.86     B0III 130 0
4 HD 37330 Be* 05 37 53.4548188824 +00 58 06.986462124 6.76 7.31 7.38     B5III 54 0
5 * 39 Cnc * 08 40 06.4182853944 +20 00 28.034963316 8.20 7.37 6.39 5.67 5.20 G8+III-IIIb 220 0
6 HD 77600 * 09 05 30.9037080144 +50 17 26.075008212   9.40 8.35     G5 13 0
7 HD 90125 PM* 10 24 13.1771876424 +02 22 04.863145944   7.298 6.310     K0/1III 54 0
8 HD 105421 PM* 12 08 07.0699764264 +55 27 50.662945764 8.300 8.310   7.4   F8 59 0
9 * 16 Cyg A ** 19 41 48.9534996168 +50 31 30.219536784 6.79 6.59 5.95 5.50 5.17 G1.5Vb 814 0
10 HD 210433 * 22 08 36.0470748768 +59 17 22.254889956   7.11 7.15     A0 22 0

To bookmark this query, right click on this link: simbad:objects in 2020RAA....20..149X and select 'bookmark this link' or equivalent in the popup menu