Target IGR J16547-1916
Date 20250718
Times UT 11:09 - 15:21 UT
Telescope Planewave 12.5
Camera STT3200
Filter CV
Exposure 60s
Chip temp -40C
Stdev K 0.03
Comments Seeing = 2.4 arc". Some haze
Observatory Lockwood South, Victoria, Australia
Target V1223 Sgr
Date 20250718
Times UT 15:23 - 17:26 UT
Telescope Planewave 12.5
Camera STT3200
Filter V
Exposure 80s
Chip temp -40C
Stdev K 0.01
Comments Seeing = 2.3 arc"
Observatory Lockwood South, Victoria, Australia
CCD Observations for July 17-18, 2025
Gary Poyner
Birmingham
England
Email garypoyner(a)gmail.com
www.variablestars.co.uk
Slooh Canary 2 & OU PIRATE
STAR UT MAG
And V455 18.1667 16.33V
Aql ES 18.0306 11.39C
Aql V1413 17.9410 11.01C
Aqr VY 18.1278 16.82C
Cam Z 17.9722 11.86C standstill
CrB T 18.0208 10.05V
Cyg V1363 18.1604 16.19C
Cyg V1504 18.0799 14.95C Outburst
Cyg V503 18.1396 16.92C
Cyg V516 18.0042 <15.80C
Per DY 18.1181 12.91V
UMi SS 17.9972 17.01C
End
Obs: Klaus Wenzel Wenigumstadt (Germany)
Bundesdeutsche Arbeitsgemeinschaft für Veränderliche Sterne (BAV)
Instr.: 317/1500mm Newton;
e-mail: wenzel.qso(a)t-online.de <mailto:wenzel.qso@t-online.de>
the observations are visual
Object Date UT mag
CrB T 20250713.868 10.1 KWe
Cyg SS 20250713.872 12.1 KWe
CrB T 20250717.872 10.2 KWe
Cyg SS 20250717.875 12.2 KWe
Klaus Wenzel