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Virgo I Galaxy Cluster PDF

Last post by sdbodin « Sat Feb 27, 2021 9:09 pm
Replies: 1
by kt4hx » Sat Feb 27, 2021 8:35 pm

First post

I ran across this pdf document on another site that the author (Scott Harrington) posted on his google drive for open access. It contains 129...

Last post

Thanks Alan, this should come in handy for the next few month's imaging, provided the clouds clear.

Steve

1 Replies

8 Views

Last post by sdbodin
Sat Feb 27, 2021 9:09 pm
How Do You Observe M32?

Last post by AstroBee « Tue Feb 02, 2021 10:44 pm
Replies: 7
by Refractordude » Fri Oct 09, 2020 3:26 am

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When observing M31 I have never seen M32. Right click the image.

Last post

I tried spotting M32 within Andromeda at the 10, 11, and 12 o'clock positions, but no luck. I used my 40mm plossl for a wider exit pupil, but no...

7 Replies

935 Views

Last post by AstroBee
Tue Feb 02, 2021 10:44 pm
Lynga open cluster catalog link

Last post by pakarinen « Fri Jan 15, 2021 6:09 pm

by pakarinen » Fri Jan 15, 2021 6:09 pm

This might be of interest to OC fans:

One nice feature is you can click over to a DSS or ROSAT field for a quick pic.

0 Replies

197 Views

Last post by pakarinen
Fri Jan 15, 2021 6:09 pm
Observing Project - Red Dwarf Stars

Last post by mikemarotta « Mon Nov 30, 2020 6:50 pm
Replies: 6
by kt4hx » Thu Feb 27, 2020 10:36 pm

First post

Here is a little project for folks that may be looking for something a little different to do. In the linked article is a list of the 14 brightest...

Last post

Thanks for the suggestion. I would need to haul out the computer-controlled 10-inch SCT for this. I don't think that star-hopping with my 102mm will...

6 Replies

2311 Views

Last post by mikemarotta
Mon Nov 30, 2020 6:50 pm
Specular Reflections

Last post by Graeme1858 « Wed Oct 28, 2020 8:47 pm
Replies: 1
by umasscrew39 » Wed Oct 28, 2020 8:35 pm

First post

This was a new one for me, specular reflections, i.e., stray light from a bright star, that is trying to ruin my image (lower left corner). This is...

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Not been a problem yet for me but with Orion coming into view, I've seen Alnitak do that to people's Horse head and Flame images.

Regards

Graeme

1 Replies

520 Views

Last post by Graeme1858
Wed Oct 28, 2020 8:47 pm
Hubble images a frEGG.

Last post by pakarinen « Wed Oct 28, 2020 2:26 pm
Replies: 1
by KingClinton » Mon Jul 13, 2020 1:44 pm

1 Replies

578 Views

Last post by pakarinen
Wed Oct 28, 2020 2:26 pm
SN 2020uxz in NGC 514

Last post by kt4hx « Wed Oct 21, 2020 11:20 pm

by kt4hx » Wed Oct 21, 2020 11:20 pm

This Type Ia has been around for a bit this month as it slowly has brightened. It is currently listed at mag 13.9 in Sky Tools 3 and at 13.8 at the...

0 Replies

255 Views

Last post by kt4hx
Wed Oct 21, 2020 11:20 pm
Ursa Major Bow Wave

Last post by Ylem « Sun Oct 11, 2020 12:46 am
Replies: 2
by Graeme1858 » Sun Jun 21, 2020 4:46 pm

First post

30 degree arc discovered in Ursa Major

Regards

Graeme

Last post

Thanks for posting, interesting.

2 Replies

580 Views

Last post by Ylem
Sun Oct 11, 2020 12:46 am
Where's Bladekeeper?

Last post by Arctic « Tue Sep 22, 2020 1:13 pm
Replies: 10
by Arctic » Mon Sep 21, 2020 7:49 pm

First post

I haven't been on this site much this summer. But I noticed that the very frequent poster, Bladekeeper, hasn't been here since June. What's up?

Last post

Thanks for the responses. I sure hope everything pans out well for Bryan and his family. 2020 sucks...

10 Replies

886 Views

Last post by Arctic
Tue Sep 22, 2020 1:13 pm
Southern hemisphere nova in Reticulum.

Last post by yobbo89 « Mon Jul 20, 2020 3:59 pm
Replies: 3
by KingClinton » Mon Jul 20, 2020 10:17 am

First post

Astronomers have spotted a classical nova outburst in a type of variable star that involves a white dwarf orbiting a main sequence star. Nova...

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ohh you can get 8 mins on a plane wave 24'' for free on the sighn up !! from the remote observatory rob used .

3 Replies

1227 Views

Last post by yobbo89
Mon Jul 20, 2020 3:59 pm
Odd Shaped Stars

Last post by jgass « Fri Jul 17, 2020 4:15 pm
Replies: 15
by Graeme1858 » Sun May 10, 2020 7:50 am

First post

The attached shows the top right corner of a recent image I captured. The stars are lopsided all facing a way from the centre of the image. I'm...

Last post

Hello Graeme,

Please remember that after you collimate your telescope with the out of focus image at this level, you should move it closer to focus,...

15 Replies

1980 Views

Last post by jgass
Fri Jul 17, 2020 4:15 pm
SN 2020nvb in NGC 4457

Last post by KingNothing13 « Fri Jul 17, 2020 1:51 pm
Replies: 10
by kt4hx » Fri Jul 03, 2020 6:48 pm

First post

Another new SN in the Virgo galaxy cluster has been discovered. This one is in the lenticular galaxy NGC 4457 (mag=10.9, size=2.7'x2.3', SBr=12.7)....

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Thanks Brett. That would be IC 1101 in Virgo, which I observed at the dark site house with the 17.5 dob on 20 April this year. Here is a link to that...

10 Replies

1280 Views

Last post by KingNothing13
Fri Jul 17, 2020 1:51 pm
Super nova AT 2020 nlb in Messier 85.

Last post by KingClinton « Fri Jun 26, 2020 9:15 am

by KingClinton » Fri Jun 26, 2020 9:15 am

New super nova in M85 just discovered!
Not a visual target but good for AP.

And from Twitter

IMG_20200626_111234.png

0 Replies

581 Views

Last post by KingClinton
Fri Jun 26, 2020 9:15 am
Good Mount for Viewing

Last post by Lady Fraktor « Wed Jun 24, 2020 3:20 am
Replies: 5
by Baskevo » Tue Jun 16, 2020 11:52 pm

First post

Hi Guys! Long time no chat!

I just moved, and my new spot is completely covered, so I do not have any room for AP. However! I am planning a trip...

Last post

It seems it has been replaced by the EQM-35 which is twice the price. I am not sure if it is worth that increase thought.

I have not used the...

5 Replies

883 Views

Last post by Lady Fraktor
Wed Jun 24, 2020 3:20 am
Brief Video On what Is A Galaxy

Last post by Graeme1858 « Tue Jun 23, 2020 6:34 am
Replies: 1
by Refractordude » Mon Jun 22, 2020 11:00 pm

First post

These videos got me started in the hobby. Here is a good shorty on what is a galaxy.

Last post

These videos got me started in the hobby. Here is a good shorty on what is a galaxy.

The video doesn't work for me RD. Their Youtube channel has...

1 Replies

595 Views

Last post by Graeme1858
Tue Jun 23, 2020 6:34 am
XMM-Newton spies baby pulsar

Last post by Graeme1858 « Thu Jun 18, 2020 8:20 pm

by Graeme1858 » Thu Jun 18, 2020 8:20 pm

An observation campaign led by ESA’s XMM-Newton space observatory reveals the youngest pulsar ever seen – the remnant of a once-massive star – that...

0 Replies

468 Views

Last post by Graeme1858
Thu Jun 18, 2020 8:20 pm
Astronomy at a distance: Myths and legends of the Pleiades

Last post by Makuser « Thu May 14, 2020 5:04 pm
Replies: 1
by KingClinton » Thu May 14, 2020 11:40 am

1 Replies

671 Views

Last post by Makuser
Thu May 14, 2020 5:04 pm
Supernovae are firing off!

Last post by kt4hx « Sat May 09, 2020 2:00 pm
Replies: 1
by kt4hx » Sat May 09, 2020 5:03 am

First post

Seems we are currently seeing a bit of a flurry of SNe activity in the spring skies. In addition to SN 2020hvf in NGC 3643 (Leo) that I mentioned in...

Last post

I neglected to include the below link where you can find more info about each, my apologies! :whistle:

As always magnitude estimates should be...

1 Replies

721 Views

Last post by kt4hx
Sat May 09, 2020 2:00 pm
Researching targets from a session.

Last post by helicon « Wed May 06, 2020 8:21 pm
Replies: 2
by KingClinton » Sat May 02, 2020 5:32 pm

First post

When I go out for a session I usually have some sort of a list or the other, or an idea of the type of target I am after, GC, Open clusters etc.
I...

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I like to create a list beforehand, written in my notebook, then at the eyepiece with a red light shining I look at my atlas, usually picking out a...

2 Replies

860 Views

Last post by helicon
Wed May 06, 2020 8:21 pm
Would it be a cool idea if I set up some sort of interactive livestream showing live views of space

Last post by smeyer8015 « Tue May 05, 2020 10:03 pm
Replies: 6
by realflow100 » Tue May 05, 2020 5:02 pm

First post

Would it be a cool idea if I set up some sort of interactive livestream showing live views of space with a wireless transmitter and receiver to...

Last post

Here's a YT channel that live streams on occasion

6 Replies

948 Views

Last post by smeyer8015
Tue May 05, 2020 10:03 pm
Do you need some observing ideas?

Last post by kt4hx « Mon May 04, 2020 9:54 pm
Replies: 5
by kt4hx » Sun May 03, 2020 5:36 pm

First post

For those that like structured observing programs and are looking for some challenges of varying degrees, I can recommend the below linked site - the...

Last post

Thanks for the links Alan.
I took the southern skies list from the first and took out the galaxies. Still leaves enough to look through, I probably...

5 Replies

1098 Views

Last post by kt4hx
Mon May 04, 2020 9:54 pm
hunting for rim nebula !!! Wascally webula!

Last post by kt4hx « Sun May 03, 2020 5:31 pm
Replies: 10
by yobbo89 » Thu Apr 23, 2020 3:01 pm

First post

so i came across a target in stellarium , it was just a name icon with no image. rim nebula and i clicked on it and it showed up in details as ngc...

Last post

I observed NGC 6188, which I know as the Firebird Nebula and its associated cluster NGC 6193 a few times using my ED80 at a location just south of...

10 Replies

1321 Views

Last post by kt4hx
Sun May 03, 2020 5:31 pm
this is what I see of orion nebula in my telescope. is this what I should expect?

Last post by realflow100 « Sun May 03, 2020 4:13 pm
Replies: 21
by realflow100 » Fri May 01, 2020 9:37 pm
1

2
First post

I have an orion skyscanner 100mm F4 reflector telescope

Orion nebula just looks like a faint fuzzy smudge with a barely-detectable darker area sorta...

Last post

Even open clusters fainter than pleiades are just barely visible with only a few faint stars in them.
I really struggle with anything fainter than...
21 Replies

2213 Views

Last post by realflow100
Sun May 03, 2020 4:13 pm
What's the most distant galaxy you've captured

Last post by yobbo89 « Sat May 02, 2020 5:53 pm
Replies: 9
by jazzin » Fri May 01, 2020 8:29 pm

First post

Since we are all imaging galaxies right now and I get these really faint smudges in my images that seem like galaxies just farther away, I often...

Last post

i just have to say i have a lot of images and that's a lot of time to plate solve and i probably won't get to it, but kudos for everyone who...

9 Replies

1198 Views

Last post by yobbo89
Sat May 02, 2020 5:53 pm
SN 2020hvf in NGC 3643

Last post by kt4hx « Fri May 01, 2020 10:31 pm

by kt4hx » Fri May 01, 2020 10:31 pm

This Type Ia supernova has brightened to around mag 14.0 in its host galaxy, the barred lenticular NGC 3643 in Leo. One projection for peak...

0 Replies

477 Views

Last post by kt4hx
Fri May 01, 2020 10:31 pm

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