CCD Observations for June 10-11 2024
Gary Poyner
Birmingham
England
Email garypoyner(a)gmail.com
www.variablestars.co.uk
Slooh Tenerife & COAST
STAR UT MAG
Aql ES 11.1847 15.23C
Boo HW 11.0458 17.33V
Com GO 11.0438 18.00C
Com IR 10.9306 17.94C
Com W 10.9313 15.70V
CrB T 10.9840 10.44TG
Cyg V1504 11.1597 <17.60C
Cyg V503 11.1556 17.49C
Her …
[View More]V544 11.0549 <17.50C
Her V844 11.0451 <16.90C
End
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Dear colleagues,
We would highly acknowledge your close monitoring of SS Cyg recent
nights! Unfortunately, the rising phase of the current outburst
that we had aimed at has already been over before an XRISM observation
can start. However, we will try it again at the next chance,
hopefully in the coming mid-to-late May. We would be very grateful
if the VSNET observers continued the monitoring and could catch
the onset of the next outburst!
With best regards,
Daisaku Nogami
---
Daisaku …
[View More]NOGAMI <nogami(a)kusastro.kyoto-u.ac.jp>
On Sun, 31 Mar 2024 22:27:19 +0900
Daisaku NOGAMI <nogami(a)kusastro.kyoto-u.ac.jp> wrote:
> Dear colleagues,
>
> We would like to call for dense monitoring of SS Cyg for coming tens of days.
> X-ray observations by the new X-ray telescope XRISM (PI: Manabu Ishida) will
> be scheduled based on optical detection of the next outburst. The SS Cyg
> observation window with XRISM will open on April 14. We would be
> thankful, if the VSNET observers would monitor SS Cyg more than usual and
> timely report outburst detection, say brighter than V=11.0.
>
> Best regards,
> Daisaku Nogami
> ---
> Daisaku NOGAMI <nogami(a)kusastro.kyoto-u.ac.jp>
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Selected visual observations for June 7 2024
Gary Poyner
Birmingham
England
Email garypoyner(a)gmail.com
www.variablestars.co.uk
Instrument: 51cm, 22cm, 10x50B & 16x70B
Supported in part by the British Astronomical Association
Short clear spell
Star UT Mag
Cam Z 7.9410 12.0
Cas V1405 7.9993 12.7
CrB R 7.9514 6.1
CrB T 7.9521 10.2
Cyg CH 7.9931 7.2
Dra AB 7.9813 …
[View More]14.3
Her AH 7.9556 13.4
Her V1117 7.9569 12.6
Her YY 7.9563 12.9
Mark 421 7.9375 13.0
Oph RS 7.9576 11.0
UMa CH 7.9417 14.9
UMi Z 7.9806 11.2
End
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