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sigma-astro.co.uk

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What is SIGMA?

SIGMA is Moray's astronomy club: a local society for people in and around Moray, Scotland, who share an interest in astronomy. It is run by a committee and holds regular in-person meetings rather than being an online-only community or a commercial astronomy retailer.

What a meeting looks like

Meetings are held at Alves Village Hall on the first Friday of the month, unless stated otherwise. Doors open at 7pm for a 7.30pm start. The programme mixes talks with social formats — recent examples include a talk debunking the Apollo Moon hoax theory and a Christmas quiz.

If you are curious but not ready to commit, the club's own invitation is that your first meeting is free, so you can "try before you buy." Membership enquiries go to the Membership Secretary by email, and there is a membership information page.

Who it suits

  • Complete beginners in Moray who want a local, low-pressure way to learn: the free first meeting is the obvious entry point.
  • Amateur astronomers looking for monthly talks, other observers to talk to, and a regular date in the diary.
  • People who prefer in-person clubs to forums or video channels, since the core activity is the monthly hall meeting.
  • Members wanting more talks: club members can also attend meetings of the Highlands Astronomical Society (HAS), which effectively widens the programme.

Beyond the monthly meeting

SIGMA has a wider presence than just the hall nights. Members share astrophotography and observing results through the club's Flickr pages under "Images of the Moment," and there is a SIGMA YouTube channel. The club also posts news on X and Facebook, and members can buy SIGMA-branded clothing.

How to decide

If you are within reasonable travel of Alves, treat the next first-Friday meeting as a no-cost trial: turn up for the 7pm doors, see whether the talks and the crowd suit you, and only then ask the Membership Secretary about joining. If you are outside Moray, the club is probably not the right fit for regular attendance — but its Flickr and YouTube output can still be worth following.

More detail is on the club's own site: SIGMA.

How do I attend a SIGMA meeting for the first time?

Attend on the first Friday of the month at Alves Village Hall: doors open at 7pm for a 7.30pm start, and your first meeting is free. Just turn up — no need to arrange anything in advance.

What to expect

  • Arrive for 7pm so you have time to settle in before the 7.30pm start.
  • Check the programme first. The club lists its forthcoming meetings, so you can pick a topic that appeals — for example, a talk debunking the Apollo Moon Hoax theory, or the Christmas quiz.
  • Expect a mixed audience. Club meetings typically draw a range of experience levels, from complete beginners to long-standing observers, which makes a first visit low-pressure.
  • Bring questions. Talks are usually followed by a chance to chat, and that's where you'll learn most about local observing conditions and equipment people actually use.

If you decide to join

Membership enquiries go to the Membership Secretary at [email protected], or via the club's Membership Information page. A useful extra: SIGMA members can also attend meetings of the Highlands Astronomical Society, which widens the programme available to you. The club also sells branded clothing to members.

A practical first-visit checklist

  1. Check the date and any venue changes on SIGMA before travelling — the club notes that the first-Friday pattern holds "unless otherwise specified".
  2. Arrive at 7pm rather than 7.30pm if you'd like to speak to someone before the talk begins.
  3. Bring a notebook or phone for notes; you'll hear names of objects, apps and suppliers worth following up.
  4. Ask about the club's Flickr pages and YouTube channel — reviewing members' images beforehand gives you a sense of what the group observes and how active it is.
  5. Decide about membership after the free first meeting, not before.

How do I become a member of SIGMA?

To join SIGMA, Moray's Astronomy Club, start by attending a meeting: they meet on the first Friday of the month at Alves Village Hall, doors open 7pm for a 7.30pm start. Your first meeting is free, so you can try the club before committing. When you're ready to join, contact the Membership Secretary at [email protected] or use the Membership Information page on SIGMA.

What to expect as a member

  • Monthly Friday meetings with talks and social events — the published 2026 programme includes a talk debunking the Apollo Moon Hoax theory and a Christmas quiz.
  • Access to club activities such as member images on Flickr and the club's YouTube channel.
  • Option to buy SIGMA-branded clothing.
  • Reciprocal attendance at Highlands Astronomical Society meetings.

Practical next step

Before your first visit, email the Membership Secretary to confirm the date and venue, especially if a meeting is marked "unless otherwise specified." If you're new to astronomy, a free first meeting is a low-risk way to see whether the talks and crowd suit you. If you already belong to another astronomy club, ask whether reciprocal arrangements apply.

What talks and events are coming up in the SIGMA programme?

SIGMA, Moray's astronomy club, lists its forthcoming meetings on the "What's On" section of its homepage. The two dates shown there are:

  • Friday 6 November 2026 — "Debunking the Apollo Moon Hoax Theory," a talk by Dr Ken MacTaggart FBIS of the Highlands Astronomical Society.
  • Friday 4 December 2026 — the club's Christmas Quiz.

Meetings normally take place on the first Friday of the month at Alves Village Hall, with doors opening at 7pm for a 7.30pm start, unless stated otherwise. The programme page carries a "read more" link beside each entry, so fuller details — such as any change of venue or format — sit behind those links rather than in the summary.

Who this suits

If you are curious about astronomy but not ready to commit, the first meeting is free, described by the club as a chance to "try before you buy." That makes the November talk a low-risk way to sample the format before joining. Members can also attend meetings of the Highlands Astronomical Society, which extends the programme beyond SIGMA's own dates.

Practical next step

Check the current programme before travelling, since the listing notes that the first-Friday pattern holds only "unless otherwise specified," and the quiz in December is a different kind of evening from a guest lecture. If you want to confirm arrangements or ask about membership, the club directs enquiries to its Membership Secretary at [email protected], and it also posts updates via X, Facebook and YouTube, with member images on Flickr.

For a wider regional comparison, the Highlands Astronomical Society runs its own programme that SIGMA members may attend.

Where is the SIGMA meeting venue and when do meetings start?

SIGMA meets at Alves Village Hall in Moray, Scotland. Meetings are held on the first Friday of the month unless a different date is specified. Doors open at 7pm for a 7.30pm start.

That timing matters if you're travelling: arriving at 7pm gives you half an hour to park, find the room and chat before the talk begins, rather than slipping in after the speaker has started. If you're coming from further afield in Moray or beyond, treat 7pm as your realistic arrival target, not 7.30pm.

A practical next step is to check the current programme before you travel, since the club notes that the first-Friday pattern has exceptions. The 2026 listings on the club's site, for example, include a November meeting on Friday 6 November and a Christmas Quiz on Friday 4 December. See SIGMA for the latest dates and any venue notes.

If you're deciding whether to go, the club says your first meeting is free, so a single visit is a low-commitment way to judge whether the talks and the crowd suit you. You can also follow the club on X, Facebook or YouTube to see recent activity and member images before attending. For membership questions, the club directs enquiries to its Membership Secretary at [email protected].

What is the relationship between SIGMA and the Highlands Astronomical Society?

SIGMA presents itself as Moray's astronomy club, and its relationship with the Highlands Astronomical Society (HAS) is one of friendly cooperation rather than merger or parent-body control. The clearest practical expression of that link is reciprocal meeting access: SIGMA states that its members can also attend meetings of the Highlands Astronomical Society. The two groups also share the local astronomy circuit — a forthcoming SIGMA talk on the Apollo Moon Hoax theory is given by Dr Ken MacTaggart of the Highlands Astronomical Society, so HAS speakers appear in SIGMA's programme.

What this means in practice depends on where you live and how far you are willing to travel:

  • If you are based in Moray, SIGMA is your local club, meeting at Alves Village Hall on the first Friday of the month.
  • If you are closer to Inverness or the wider Highlands, HAS may be the more convenient home club — and as a SIGMA member you can still attend its meetings.
  • If you are deciding between them, ask each club's membership secretary how the arrangement works in detail: whether HAS meetings are included at no extra cost, whether advance notice is needed, and whether the same courtesy runs in the other direction.

The stated benefit for newcomers is low-risk: your first SIGMA meeting is free, so you can try the club before committing to membership. Contact the Membership Secretary at [email protected] for the specifics of the HAS arrangement, since the club's public page describes the benefit without spelling out conditions.

Related questions

More questions →
Where to Find SIGMA's Images, Videos, and Branded Clothing

SIGMA (Moray's Astronomy Club) shares its visual content in three main places: member astrophotography appears in the "Images of the Moment" section and on the club's Flickr pages, video content is hosted on the SIGMA YouTube Channel, and branded clothing is available for purchase by SIGMA members. All of these are reached from the club's website, sigma-astro.co.uk. The sections below explain what each one offers and who can access it.

Images: "Images of the Moment" and Flickr

The homepage features an "Images of the Moment" section, which highlights astrophotography from club members. The site notes that more images from club members can be seen on the club's Flickr pages, so Flickr is the place to go for a fuller gallery rather than just the current highlights.

  • Images of the Moment — a rotating selection of member images shown on the club site.
  • Flickr — the larger collection of member photography, linked from the site.

If you want to see what SIGMA members actually observe and photograph from Moray, Flickr is the more complete source; "Images of the Moment" is the curated snapshot.

Videos: SIGMA YouTube Channel

The club maintains a SIGMA YouTube Channel, linked from the website. This is where video content from the club is published. The site also lists YouTube among the channels you can follow to keep up to date with SIGMA's latest news, alongside X (Twitter) and Facebook.

Branded Clothing

SIGMA members can purchase branded clothing. The homepage states this directly: "SIGMA members can now purchase branded clothing." Note the condition — this is a member benefit, not a general public store. If you are not yet a member, you would need to join first; the site directs membership enquiries to the Membership Secretary at [email protected] or to the Membership Information page.

Quick Reference

What you want Where to find it Access
Member astrophotography (highlights) "Images of the Moment" on sigma-astro.co.uk Public
Member astrophotography (fuller gallery) SIGMA Flickr pages Public
Club videos SIGMA YouTube Channel Public
Branded clothing Via the club SIGMA members

A Practical Note on Following the Club

Because images, videos, and news are spread across several platforms, the simplest approach is to start at sigma-astro.co.uk and follow the links to Flickr, YouTube, X, and Facebook from there. That way you reach the current gallery and channel rather than relying on a saved link that may change. For anything membership-related — including branded clothing — contact [email protected].

How to Become a Member of SIGMA (Moray's Astronomy Club)

SIGMA is Moray's astronomy club, and the route to joining is straightforward: contact the Membership Secretary at [email protected] or visit the club's Membership Information page. Before committing, you can attend your first meeting free — the club describes this as a chance to "try before you buy." Meetings are held on the first Friday of the month (unless otherwise specified) at Alves Village Hall, with doors opening at 7pm for a 7.30pm start.

What SIGMA Is

SIGMA is a local astronomy club based in Moray, Scotland. It runs a monthly programme of talks and activities, maintains a committee, and shares member astrophotography through its Flickr pages and YouTube channel. The club is also active on X (Twitter), Facebook, and YouTube for news updates.

Steps to Join

  1. Try a meeting first. Turn up at Alves Village Hall on the first Friday of the month. Doors open at 7pm, and the meeting starts at 7.30pm. Your first meeting is free.
  2. Contact the Membership Secretary. Email [email protected] to ask about becoming a member.
  3. Check the Membership Information page. The club directs prospective members there for full details on joining.
  4. Confirm your membership. Once your membership is arranged, you gain access to the benefits below.

What Membership Gets You

Benefit Detail
SIGMA meetings Monthly meetings at Alves Village Hall, first Friday, 7pm doors / 7.30pm start
Highlands Astronomical Society (HAS) meetings SIGMA members can also attend HAS meetings
Branded clothing SIGMA members can purchase club-branded clothing
Club channels Access to club news and member images via Flickr, YouTube, X, and Facebook

What's On (2026 Programme)

The club's published forthcoming meetings include:

  • Friday 6 November 2026 — "Debunking the Apollo Moon Hoax Theory," Dr Ken MacTaggart FBIS, Highlands Astronomical Society
  • Friday 4 December 2026 — Christmas Quiz

Note that the club states meetings are on the first Friday "unless otherwise specified," so check the What's On page before travelling.

Common Questions

Do I need to be a member to attend? No — your first meeting is free, so you can attend before deciding whether to join.

Who do I contact about membership? The Membership Secretary, at [email protected].

Where do meetings take place? Alves Village Hall.

Can I see what the club does before joining? Yes — member images are on the club's Flickr pages, and there is a SIGMA YouTube channel.

How do I attend a SIGMA astronomy club meeting?

SIGMA (sigma-astro.co.uk) is Moray's Astronomy Club, and attending a meeting is straightforward: turn up at Alves Village Hall on the first Friday of the month. Doors open at 7pm for a 7.30pm start, and your first meeting is free — the club describes it as a chance to "try before you buy."

Meeting details at a glance

Item Detail
Club SIGMA — Moray's Astronomy Club
When First Friday of the month, unless otherwise specified
Doors open 7pm
Start time 7.30pm
Where Alves Village Hall
First visit cost Free
Contact for membership [email protected]

What to do before you go

  1. Check the programme for the month. The club publishes a programme of forthcoming meetings, so confirm the date and topic before travelling — the first-Friday pattern is the norm but the club notes it can be "otherwise specified."
  2. Note the venue. Meetings are held at Alves Village Hall. Doors open at 7pm, giving you half an hour before the 7.30pm start.
  3. Just come along if you're not a member. The club's own wording is "Why not come along - your first meeting is free, so you can 'try before you buy'!" No membership is required for that first visit.
  4. Ask about membership afterwards. If you want to join, contact the Membership Secretary at [email protected] or use the club's Membership Information page.

What a meeting looks like

Meetings combine a set programme with club business and social time. Examples from the published 2026 programme:

  • Friday 6 November 2026 — "Debunking the Apollo Moon Hoax Theory," a talk by Dr Ken MacTaggart FBIS of the Highlands Astronomical Society.
  • Friday 4 December 2026 — Christmas Quiz.

The club also maintains "Images of the Moment" from members, with more images on its Flickr pages, and runs a YouTube channel.

Membership benefits beyond the meeting

  • Highlands Astronomical Society access. SIGMA members can also attend meetings of the Highlands Astronomical Society (HAS) — useful if you want more astronomy events than one monthly club night.
  • Branded clothing. SIGMA members can purchase branded clothing.
  • Updates. The club posts news on X, Facebook and YouTube.

Common questions

Do I need to book for my first meeting? The club's guidance is simply to come along; no booking step is mentioned for the free first meeting.

What if the first Friday falls on a date the club changes? The club states meetings are on the first Friday "unless otherwise specified," so check the programme page before you go.

How do I join after my first visit? Email [email protected] or go through the Membership Information page.

What's On at SIGMA? Upcoming Meetings and Events

SIGMA (Moray's Astronomy Club) meets on the first Friday of the month at Alves Village Hall, with doors opening at 7pm for a 7.30pm start. The club publishes a programme of forthcoming meetings, and your first meeting is free — so you can try before you buy. The current programme lists two confirmed dates for late 2026.

Forthcoming Meetings

Date Event Speaker / Format
Friday 6 November 2026 Debunking the Apollo Moon Hoax Theory Dr Ken MacTaggart FBIS, Highlands Astronomical Society
Friday 4 December 2026 Christmas Quiz Club event

Both entries are drawn from the club's 2026 Programme. The November talk is a guest presentation from the Highlands Astronomical Society; the December meeting is the club's Christmas Quiz.

When and Where

  • Frequency: First Friday of the month, unless otherwise specified.
  • Venue: Alves Village Hall.
  • Timing: Doors open at 7pm, meeting starts at 7.30pm.

Because the club notes that meetings run on the first Friday "unless otherwise specified," it is worth checking the programme before travelling, particularly around holiday periods such as December.

Attending Your First Meeting

Your first meeting is free, so there is no commitment to join before you attend. If you decide to become a member afterwards, membership enquiries go to the Membership Secretary at [email protected], or via the club's Membership Information page.

A further benefit noted on the site: SIGMA members can also attend meetings of the Highlands Astronomical Society (HAS).

Staying Up to Date

The programme can change, and the club posts news and updates through several channels:

  • X (Twitter) and Facebook — for latest news and announcements.
  • YouTube — the SIGMA YouTube Channel.
  • Flickr — club members' images, including the "Images of the Moment" gallery.

Following one of these channels is the most reliable way to catch late additions or changes to the meeting schedule.

Related Pages

  • About SIGMA
  • Our Committee
  • Membership Information
  • What's On
What is SIGMA (sigma-astro.co.uk)?

SIGMA is Moray's astronomy club, based in north-east Scotland. It meets on the first Friday of the month (unless otherwise specified) at Alves Village Hall, with doors opening at 7pm for a 7.30pm start. If you are curious about the club, your first meeting is free — the site describes this as a chance to "try before you buy."

Who it is for

SIGMA is aimed at people interested in astronomy in and around Moray. You do not need to be a member to come along to a first meeting. The club also notes that its members can attend meetings of the Highlands Astronomical Society (HAS), which extends the programme available to joiners.

When and where meetings happen

Detail Information
Venue Alves Village Hall
Usual date First Friday of the month
Doors open 7pm
Start time 7.30pm
Exceptions Unless otherwise specified

The published 2026 programme gives a sense of the format. On Friday 6 November 2026, Dr Ken MacTaggart (FBIS, Highlands Astronomical Society) is scheduled to speak on "Debunking the Apollo Moon Hoax Theory." On Friday 4 December 2026, the meeting is a Christmas Quiz. Both entries link to further reading on the site.

What the club offers

  • Monthly meetings with talks and social events such as the Christmas Quiz.
  • Member images — "Images of the Moment" highlights astrophotography from club members, with more available on the club's Flickr pages.
  • Video — SIGMA has a YouTube channel.
  • Branded clothing — members can purchase SIGMA-branded clothing.
  • Updates — the club posts news on X, Facebook and YouTube.

How to get involved

If you want to attend, the simplest route is to turn up at Alves Village Hall on a meeting night — the first meeting is free. For membership questions, the site directs enquiries to the Membership Secretary at [email protected], or to the Membership Information page. The site also has dedicated pages for About SIGMA, Our Committee and What's On for anyone who wants more detail before going along.

Website Overview

Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2004, this domain has about 22 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. Registration contact information is publicly available through RDAP. The domain uses the common .uk extension, which is not an independent safety signal.

DNS and Email

The observed email authentication setup is incomplete: SPF is missing. Nameservers are provided by GoDaddy, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

X-Powered-By exposes backend information: PHP/8.3.33. The response lacks these common security headers: HSTS, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value LiteSpeed. No explicit CDN or WAF marker was found in the response headers.

Technology Stack Analysis

The public page identifies Site Kit by Google 1.188.0, WordPress, jQuery, Google Analytics, PHP, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.

Search and Social Sharing

No homepage meta description was detected, leaving snippet selection more dependent on page text. The Generator tag identifies Divi v.5.11.1, making the publishing system easier to fingerprint. Open Graph is partially configured; og:description is missing. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity.

Hosting and Email

DNSGoDaddy
HostingHostinger International Limited
EmailGoogle Workspace
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) United Kingdom flagManchester, United Kingdom Inferred 77.37.37.42

Registration details

RDAP / WHOIS

Registrar123-Reg Limited t/a 123-reg
Registered2004-03-03
Expires2027-03-03
Domain statusclient transfer prohibited、client delete prohibited、client renew prohibited、client update prohibited
Nameserversns41.domaincontrol.com、ns42.domaincontrol.com
DNSSECunsigned

DNS records

DNS

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NSsigma-astro.co.ukns41.domaincontrol.com3600—
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TXTsigma-astro.co.ukbrevo-code:18b5448231e50ae98a2876f01bee83e78600—
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TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectsigma-astro.co.uk
IssuerLet's Encrypt
Valid until2026-11-17T13:15 · Remaining when checked: 41 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=UTF-8
serverLiteSpeed
content-security-policyupgrade-insecure-requests

Identified technologies

Site Kit by Google 1.188.0WordPressjQueryGoogle AnalyticsPHP

Pages, Search and Sharing

Meta descriptionNot detected
Canonical URLhttps://sigma-astro.co.uk/
LanguageEnglish (default)
Twitter Cardsummary_large_image
All bots 0 allowed · 0 disallowed

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