RE: M45 visited by Venus and its clear

 
From: "Owen Brazell o.brazell@PROTECTED [Abingdon Astronomical Society Mailing List]" <aasmail@PROTECTED>
Subject: RE: M45 visited by Venus and its clear
Date: April 6th 2020

No No - Keep at the PN, everyone and their dog does galaxies 😊

 

Need Trevor here as I have two busted Dobs now☹ The 15” must have been put away wet and the whole thing is covered with rust and mould. Just washed the primary and it is OK and been cleaning rust and mould of the metal work. Will see how it goes together. The 22” needs its rocker box, at the very least, rebuilding as the last Kelling gales and water damage has done for it.

Owen

 

Sent from Mail for Windows 10

 

From: Ian Smith ian@PROTECTED [Abingdon Astronomical Society Mailing List]
Sent: 06 April 2020 13:24
To: Abingdon Astronomical Society Mailing List
Subject: Re: [aaslist] M45 visited by Venus and its clear

 

 

From: ian@PROTECTED

Hello Trevor,

 

Thank you for the kind words about my images. The trick, I’m told, for galaxies in light polluted skies, is lots of short images combined together to make one long image. I’ll give it a try and see what happens. I will wait for the Moon to go though.

 

Cheers,

Ian

 

Cheers,

Ian

 

From: aasmail@PROTECTED on behalf of Trevor Pitt trevorwilliampitt@PROTECTED [Abingdon Astronomical Society Mailing List] <aasmail@PROTECTED>
Sent: Sunday, April 5, 2020 11:02 pm
To: Abingdon Astronomical Society Mailing List
Subject: Re: [aaslist] M45 visited by Venus and its clear

 

 

From: trevorwilliampitt@PROTECTED

Hi Ian

Yes - bandwidth is an issue. In one Teams meeting last week a little kid appeared behind dad and said " Are you going to be much longer? I want to watch Netflix now!".  Obviously dad turns Netflix off to do the meeting.

 

Given the superb quality of your PN images, I look forward to those of Mars.  Galaxy images are easy, but good galaxy images can be a trial being all broadband. However, having given up with guiding at South Stoke years ago, owing to passing goods trains rocking the ground limiting long exposures I did my first guiding tests on Friday and all worked well first time.  Suspect heavy seas will ruin the images, but why would i be imaging if there is a load of sea spray around.  10 minutes guiding were showing good round stars, so will give 20 minutes a go to see how the PEC of the NEQ6 behaves.  I might take up imaging a bit more seriously, though I think of Paul McGale's comment he once said to me, "Astroimaging is a world of pain".  

 

Regards

 

Trevor

 

CBS have asked me to prepare some video and images so doing a long all sky image, no motion, just movement of the sky, so doing 8 second exposures to make a Timelapse video.  I could have used the Chris Jenkins one, but somebody borrowed that on test at the last meeting.

Trevor

 

On Sun, 5 Apr 2020 at 18:30, Ian Smith ian@PROTECTED [Abingdon Astronomical Society Mailing List] <aasmail@PROTECTED> wrote:

 

From: ian@PROTECTED Myself and the other half are both working from home. My step son was doing his college work from home last week as well. So we’re hammering the bandwidth! So far it appears to be holding up. 

 

Just finished collecting the data for the Eskimo nebula and almost finished it’s processing. Wait for the Moon to clear out of the way so I can finish off the Owl Nebula. 

 

I’ve ordered a planetary camera and flip mirror so I can do both planets and planetary nebula later this year, in particular Mars. And after seeing some images of galaxies from someone with worse skies than mine (mag 17  vs mag 19) I’m also thinking about trying a few galaxy images. 

Cheers,
Ian

On 5 April 2020 at 17:52:19, Trevor Pitt trevorwilliampitt@PROTECTED [Abingdon Astronomical Society Mailing List] (aasmail@PROTECTED) wrote:

 

From: trevorwilliampitt@PROTECTED

Ian

 

Please add image to the web site, I'll send the original. The new email list has a strange comment with regards maximum file size:

 Venus visits M45 and its clear, but couldn't deliver it to the mailing list because the size of the message,  4976.1 kilobytes is larger than the maximum allowed 2621440 kilobytes.

 Let me know if you need any more details.  Herschel 400 is on hold as the 20 inch is on isolation which is a pity as this has been the best spring observing weather for a long while.  I was tempted to come and pick it up, but it breaks the rules at the moment.

As for CBS, not entirely sure, I think the correspondent is not a scientist, but they have interviewed an astrophysicist already and getting a hobbyist view of how things may have improved. To date there is little haze under the anticyclone we have just had - the source is from Europe at the moment and visibility has not reduced by particles, there are no condensation trails spreading Cirrus across the sky etc ., less moisture in the upper Troposphere and lower Stratosphere leading to better transparency.  It may all be down to weather of course, but a  nice outcome.  I'll try and promote switching off  streets lights as there is nobody about to make use of them 😉😉.

Are you working from home as well?

 

Regards

 

Trevor

 

 

 

On Sun, 5 Apr 2020 at 17:05, Ian Smith ian@PROTECTED [Abingdon Astronomical Society Mailing List] <aasmail@PROTECTED> wrote:

 

From: ian@PROTECTED Nice picture Trevor, can I nick it for the website?

 

With regard to the nice weather, is this the idea that since planes have almost completely stopped flying and there’s so little traffic on the roads that the weather has gotten better? I would have thought that since we’re in the middle of spring we could expect to get some decent weather at this time of year. 

 

Anyway, could luck with the Messier marathon. How’s the Herschel 400 going?

Cheers,
Ian

On 5 April 2020 at 14:02:20, Trevor Pitt trevorwilliampitt@PROTECTED [Abingdon Astronomical Society Mailing List] (aasmail@PROTECTED) wrote:

 

From: trevorwilliampitt@PROTECTED

I hope everyone is keeping well and sane in these trying times.  For myself and Cheryll, its business much as usual, but with the added interest and extra  time for some Astronomy.

The Messier marathon is still going and I have captured 55 thus far.  As mentioned the planet Venus visited M45 over the weekend and unusually a promised event was fully visible so attached is the image.  This was composed of 50 images but only 15 second exposures.  I could not really bring out any of the nebulosity from M45 without overdoing the planet.

 

 

Talking of clarity of skies, CBS News are planning to visit me on Tuesday to talk about the clarity of skies since the lockdown has happened.  Not sure how the 2 metre rule will apply, but I hope they can handle that side of things.  I'll let you know if anything comes of it.

 

Stay safe

 

Trevor

 

                                                           

 

                                                           

 

                                                           

 

                                                           

 

                                                           

 

                                                           

 

  • This mailing list is a public mailing list - anyone may join or leave, at any time.
  • This mailing list requires approval from the List Owner, before subscriptions are finalized.

  • This mailing list is a group discussion list (unmoderated)
  • Start a new thread, email:

    aasmail@abingdonastro.org.uk

This mailing list is for email discussions of astronomical topics and the exchange of messages, notices of meetings and events organised by Abingdon Astronomical Society and others, and astronomical news between members of Abingdon Astronomical Society.

Privacy Policy:

AAS Privacy Policy, Issue 0.2, 27/10/2019

What personal data does Abingdon Astronomical Society (AAS) collect? The data we routinely collect includes members’ names, addresses, telephone numbers and email addresses. We also collect the names and some contact information for visitors to meetings that are prospective members. We collect these data directly from our members when they join the club or are prospective members attending their first meeting.

For some of our members we may have additional information such as committee memberships. For all members we maintain data on whether they have paid their AAS subscription.

How does AAS use these data? We use members’ data for the administration of your membership and communicating with members of concerning membership and our events.

Do we share your data with other organisations? AAS does not share your data with any other organisations.

If you register with aaslist email mailing list, the data you share with the list will be subject to this privacy policy. Membership of aaslist is optional and provides email discussions of astronomical topics and notices of meetings and events organised by AAS and others. When you apply to join the aaslist mailing list your email address is supplied to the administrators of the list, who are members of the AAS Committee.

How do we collect your data? Data are collected from members when they join AAS and complete our subscription form. Data are collected from visitors when they enter their first meeting. Email addresses are also received via applications to join the aaslist list; although, in many cases, members will already have supplied this on joining AAS.

How is your data stored? Completed subscription forms are stored securely in the private homes of the AAS Treasurer and/or Secretary.

Members’ data in electronic form are stored on the personal computers of the AAS Treasurer and Secretary, which have Internet security and anti-virus measures in place. No data are stored remotely except the data provided to the optional aaslist mailing list, which is stored on the UK servers of fasthosts.co.uk and subject to their GDPR policy.

Who takes responsibility for ensuring data protection compliance? We do not have a statutory requirement under the GDPR (General Data Protection Regulations) to have a Data Protection Officer. The Committee of AAS is the Data Controller. The person who is responsible for ensuring that AAS discharges its GDPR responsibilities is the AAS Secretary.

Fasthosts.co.uk is a Data Processor of email addresses of AAS members and others who choose to join the optional aaslist email mailing list.

Who has access to your data? Committee members of AAS have access to members’ data in order for them to carry out their legitimate tasks for the AAS.

What is the legal basis for collecting these data? AAS collects data from members and prospective members that are necessary for the purposes of its legitimate interests as a membership organisation.

How can people check what data AAS holds about them? If you would like to see the name and contact data which AAS holds, you should contact the AAS Secretary.

You can contact us with a ‘subject access request’ if you would like us to provide you with any other information we hold about you. If you are interested in any particular aspects, specifying them will help us to provide you with what you need quickly and efficiently. We are required to provide this to you within one month.

There is not usually a fee for this, though we can charge a reasonable fee based on the administrative cost of providing the information if a request is manifestly unfounded or excessive, or for requests for further copies of the same information.

Does AAS collect any sensitive personal data? The GDPR uses the term “special categories of personal data” to indicate sensitive personal data. AAS does not record any such data.

Can you ask AAS to remove, limit or correct the data held about you? You could maintain your club membership with your correct name but with limited contact details. AAS needs to have at least one method of contacting you. You could for example simply maintain an up-to-date email address.

Alternatively, providing you supply your correct name, you can attend AAS meetings as a returning visitors and pay the returning visitor meeting charges.

If you find some aspect of the data AAS holds about you to be incorrect, please contact the AAS Secretary in person or in writing and ask for the data to be amended.

How long does AAS keep your data for and for what purpose? AAS keeps members’ data after their membership subscription runs out in case they wish to rejoin. However, we will delete any contact data for former members at their request or, in any case, after four years of lapsed membership.

What happens if a member dies? Once we have been told of the death of a member or recently lapsed member, by a relative or estate executor, we will delete the contact data we hold for them.

Where can members see this Privacy Policy? The AAS Privacy Policy will be shown on the AAS website. Paper copies can be provided by the AAS Secretary.

Chris Holt, Secretary, Abingdon Astronomical Society Date: