Date   

Re: Astrophotography Done with the iEXOS-100, EXOS 2, and G11 Post your Pictures and Details! Lets Show What These Mounts Can Do. #G11 #astrophotography #iEXOS-100 #EXOS2

Paul Mogg
 

Hi all, thought I'd post this as I've been trying to learn to take pics for 6 months now and after what feels like a long haul this is really the first one I'm quite satisfied with for the level of equipment I have. Hope you like it.

It's M51 - The Whirlpool Galaxy.
60 x 120sec lights @ ISO 800
20 x 120 sec darks
No Bias, Flats etc. I tried with those and they didn't seem to improve anything, so I left them out of the stack.

Location: near Alicante in Southern Spain

Equipment used:
Explore Scientific EXOS-2 PMC-Eight mount
Skywatcher 200DPS Newtonian telescope
Nikon D5200 DSLR unmodified
Orion 50mm guide scope
Orion SSAG guide camera
ZWO EAF focuser.
Imaging Software: KStars / EKOS / INDI


Re: Possible defective unit #iEXOS-100 #TECHNICAL

Derrell Oliver
 

I forgot to add that I am using the ES ASCOM driver and the latest firmware update for my iEXOS-100 which increased 
the motor current when slewing but not while tracking, I do know that the goto results are excellent now !!
--
Derrell Oliver

ES iEXOS-100 PMC-Eight with ES Heavy Duty ST3 tripod & Azimuth Adjuster
ES USB Power Bank
Astro-Tech AT80ED.
Astro-Tech 0.8 Field Flattener/Reducer.
Meade Infinity ST80 with Lunt Solar dual speed crayford focuser.
Meade Polaris 90 with GSO dual speed crayford focuser.
Meade Polaris 130 with ScopeStuff 1.25 crayford focuser.
ZWO ASI120mc-s, Canon XSi 450d.
ZWO ASI120mm-mini & ZWO 30mm f/4 Mini Guide Scope
EQ2 Mount with Orion EQ-2M RA Drive.
AZ3 Alt-Azimuth Mount.


Re: Possible defective unit #iEXOS-100 #TECHNICAL

Derrell Oliver
 

Hey Guys,
I just stumbled upon this Topic... My iEXOS-100 mount has always done this also, I have just gotten used to it I guess but
if there is a fix for it I sure would like to find out about it.
FYI, I control my mount via ASCOM wireless or more recently an ASCOM serial connection.
Seems like it would help on PHD2 Guiding, the best RMS Error I have seen is around 1.18" I attached a screen shot of one of my
last imaging sessions.
I would appreciate an info on this. 
--
Derrell Oliver

ES iEXOS-100 PMC-Eight with ES Heavy Duty ST3 tripod & Azimuth Adjuster
ES USB Power Bank
Astro-Tech AT80ED.
Astro-Tech 0.8 Field Flattener/Reducer.
Meade Infinity ST80 with Lunt Solar dual speed crayford focuser.
Meade Polaris 90 with GSO dual speed crayford focuser.
Meade Polaris 130 with ScopeStuff 1.25 crayford focuser.
ZWO ASI120mc-s, Canon XSi 450d.
ZWO ASI120mm-mini & ZWO 30mm f/4 Mini Guide Scope
EQ2 Mount with Orion EQ-2M RA Drive.
AZ3 Alt-Azimuth Mount.


Re: #ExploreStars #Android #ExploreStars #Android

brian skinner
 

Hi Sean, welcome aboard and I can assure you that I too am having exactly the issue as you. I have 3 tablets, 1 of which (my 1 year old Tab A ) doesnt open the latest database from the latest app at all. Mysteriously  my two older Tabs open the data base but with the exception of the Solar objects (which are functioning) any other object I select causes the app to crash...... Tyler (of the ES customer help centre and another very helpful chap) have been very kindly scratching their heads on this for at a week now).
I'm sure there will be an answer to this conundrum but at the moment not so.
Kind regards, Brian
--
Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor


Re: Astrophotography Done with the iEXOS-100, EXOS 2, and G11 Post your Pictures and Details! Lets Show What These Mounts Can Do. #G11 #astrophotography #iEXOS-100 #EXOS2

Derrell Oliver
 

Nice Pictures Paul and Dave !!!
What filters if any did you use on these shots ?

--
Derrell Oliver

ES iEXOS-100 PMC-Eight with ES Heavy Duty ST3 tripod & Azimuth Adjuster
ES USB Power Bank
Astro-Tech AT80ED.
Astro-Tech 0.8 Field Flattener/Reducer.
Meade Infinity ST80 with Lunt Solar dual speed crayford focuser.
Meade Polaris 90 with GSO dual speed crayford focuser.
Meade Polaris 130 with ScopeStuff 1.25 crayford focuser.
ZWO ASI120mc-s, Canon XSi 450d.
ZWO ASI120mm-mini & ZWO 30mm f/4 Mini Guide Scope
EQ2 Mount with Orion EQ-2M RA Drive.
AZ3 Alt-Azimuth Mount.


Re: What is the correct order for washers and locking washer on the knob of the iEXOS 100 PMC Eight Tripod #iEXOS-100

jrichard333 <jrichard333@hotmail.com>
 

This is an email from Kent Marts covering the subject:

 

From: MOUNTS@ESPMC-Eight.groups.io [mailto:MOUNTS@ESPMC-Eight.groups.io] On Behalf Of Kent Marts Explore Scientific Customer Service
Sent: Tuesday, June 30, 2020 8:54 AM
To: MOUNTS@ESPMC-Eight.groups.io
Subject: Re: [MOUNTS] Possible clutch problem, missing parts? #iexos100 #Clutch

 

[Edited Message Follows]

Here's an image that shows the correct order, based on the engineering drawings.

I've asked that the order be stated in the iEXOS-100 manual. The list of washers is there, but the words do no state that it is the correct (or in this case, the incorrect) order.

 



The order
1 -- thin washer
2 -- needle bearing
3 -- thin washer
4 -- wavy washer
5 -- thick washer
6 -- thick washer

The clutch knob would be No. 7.

 

 

Kent Marts
Customer Service”

 

 

From: MAIN@ESPMC-Eight.groups.io [mailto:MAIN@ESPMC-Eight.groups.io] On Behalf Of Doug Walker
Sent: Thursday, March 18, 2021 7:12 AM
To: MAIN@ESPMC-Eight.groups.io
Subject: Re: [ESPMC-Eight] What is the correct order for washers and locking washer on the knob of the iEXOS 100 PMC Eight Tripod

 

I believe this covers it

https://youtu.be/mLXE_BMKVAw?t=180
--
Explore Scientific iEXOS-100
Canon T1i (no mod)
Canon 18-55mm zoom lens
Canon 75-300mm zoom lens
Astromania 60mm guidescope
ZWO ASI 120MC-S
Lenovo m93 / Win10Pro
NINA, DSS, SiriL, GIMP, Phd2


Re: Data base is on SD card but will not load onto the application #ExploreStars #Android

brian skinner
 

Hi Pete, I've tried downloading via my PC and directly to my tablet several times now and still not able to get the app to open the database..... I've now got an sd card reader which Tyler recommends but this is the first time I've had a problem with the database, apart from my very first attempt a few years ago when I was not organising the folders correctly.
I'll report back when I have used the card reader.... If this doesn't work I will conclude that maybe the sqlite file is corrupted.
Thankyou for helping, kind regards, Brian
--
Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor


#ExploreStars #Android #ExploreStars #Android

sean.stimson@...
 

For some reason the updated version of ExploreStars, works fine, until I try and select an object from the catalog.  Any object I select my device tells me there was a problem and the app crashes.
I have uninstalled the ES app and DB completely from the tablet (Its a standard Android tab 12 months old now) it was working swimmingly until it autoupdated the app :(

Anybody have any ideas? Or do I need to reset the whole tablet and reinstall and hope for the best? 

Thanks,
Sean,


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

Tyler Bowman - Explore Scientific Customer Service
 

Ok Brian, let me know how it goes with the card reader.
--

1458310636860_logo.png

 

Tyler Bowman - Customer Service

Office   +1(866) 252-3811 Ext: 516

Fax        +1(479) 717-2898


Re: What is the correct order for washers and locking washer on the knob of the iEXOS 100 PMC Eight Tripod #iEXOS-100

Doug Walker <espmc8@...>
 

I believe this covers it

https://youtu.be/mLXE_BMKVAw?t=180
--
Explore Scientific iEXOS-100
Canon T1i (no mod)
Canon 18-55mm zoom lens
Canon 75-300mm zoom lens
Astromania 60mm guidescope
ZWO ASI 120MC-S
Lenovo m93 / Win10Pro
NINA, DSS, SiriL, GIMP, Phd2


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

brian skinner
 


-- Hi Tyler, I have run through your database download list, with the exception of using an SDcard reader. As this failed I will get a card reader and try again. I have confirmed the App has storage access permission and the ExploreStars data is correctly installed.
Thankyou
Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor


Re: Data base is on SD card but will not load onto the application #ExploreStars #Android

Pete@torrington
 

My tablet is a Samsung TAB A (2016) model SM-T585
I also have a number of Windoze boxes, mostly running ancient OS versions.
My Win 10 laptop does not have an SD card slot.
The OS on the machine with an SD slot does not recognise the file structure on the SD card, so that's a non-starter.
I found the following works for loading the database to the SD card on and using the tablet.
It relies heavily on the edit function under Myfiles.
> Download the zip file
> At the root level on the SD card, create 2 folders - ExploreStars and, let's say, ES.
(The system doesn't like moving files or folders to the SD root)
> Move the zip file to ES on the SD card
> Unzip the zip file
> In the unzip folder created by the system, locate the folder ExploreStars and open it
> Move the sqlite file and the images folder (with contents) to the ExploreStars folder at the SD root
ExploreStars should now display its Catalog.
Restart if necessary to make it look for the database again.

Hope that is helpful
Pete


Re: PMC-8 & ASCOM / 1 program at a time #EXOS2 #iEXOS-100

Jerry Hubbell - Explore Scientific VP Engineering
 

On Tue, Mar 16, 2021 at 03:22 PM, Andreas wrote:
but this workaround never was necessary. Very annoying
Hi Andreas, this is not a workaround, the PMC-Eight ASCOM driver is just a driver like many other drivers. It is not a server. In order to connect multiple ASCOM clients to a driver, you have to use some kind of ASCOM hub or server. POTH has been proven reliable over the past several years. 
 
--
Jerry Hubbell
Vice President of Engineering

Explore Scientific, LLC.
jrh at explorescientific.com

www.explorescientificusa.com
1010 S. 48th Street
Springdale, AR 72762
1-866-252-3811

Author: Scientific Astrophotography: How Amateurs Can Generate and Use Professional Imaging Data
             Remote Observatories for Amateur Astronomers: Using High-Powered Telescopes From Home


Mark Slade Remote Observatory (MSRO) IAU MPC W54 Equipment
Wilderness, VA
Mounts
: ES PMC-Eight G11 + Telescope Drive Master (TDM)
Scopes: ES 165 FPL-53 ED APO CF, ES 102 FCD100 ED APO CF
Cameras:  QHY174M-GPS + FW, QHY163C
Misc: 3-inch 0.7x Focal Reducer Field Flattener, Filters: Luminance,
Red, V-band Photometric, Diffuser, 200 lpmm Spectral Grating

Software: MaxIm DL 6, Cartes du Ciel, Astrometrica, AstroImageJ, AutoStakkert!


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

brian skinner
 

Thanks Jeff, that is my understanding as well but there maybe another reason why an SDcard reader is preferable. Tyler will hopefully clarify.
Brian
--
Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor


What is the correct order for washers and locking washer on the knob of the iEXOS 100 PMC Eight Tripod #iEXOS-100

David
 

Hi all,

The locking washer has somehow split and the knob dropped out of the bottom of the Tripod when I was disengaging the mount from the Tripod.

Is there a specific order for the various washers that accompanied the knob to the floor to be put back together? I want to make sure it all goes back together correctly.

Appreciate your feedback.

iEXos 100 PMC Eight Mount and Tripod
BR
David


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

Jeff Hogan
 

I’m not Tyler; but, that will work as well.  If you can see the SD card when you connect your tablet that IS an SD card reader.

 

 

 

*****************
Jeff Hogan, M.S., M.P.S.
Allied Health Nursing IS Specialist
Associate Faculty/Digital Professor
Valencia College

1800 S Kirkman Road
Orlando, FL 32811

407-582-5564

 

From: MAIN@ESPMC-Eight.groups.io <MAIN@ESPMC-Eight.groups.io> On Behalf Of brian skinner via groups.io
Sent: Wednesday, March 17, 2021 11:29 AM
To: MAIN@ESPMC-Eight.groups.io
Subject: Re: [ESPMC-Eight] Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

 

EXTERNAL EMAIL: Use caution when clicking links or attachments.

 

Hi Tyler(and Wes) many thanks for this, very useful indeed. Firstly my Android Tablet is a Samsung Tab A, model no. SM-T510, running Android 10, about 2 years old.
From your step by step guide I am sure I have followed most of the steps both now and previously when I have had no trouble in getting earlier versions of the App to open the database. Having said that, one thing that may be more critical now than in the past is the use of an SD Card reader, previously I have transferred the unzipped ExploreStars folder (containing the Image sub folder and sqlite file) from my PC to my Tablet SDcard using the standard USB cable. As I do not have an SDcard reader, do you think this is an essential necessity?
Hope you can give advise on the permissions and Sdcard questions please?
Again many thanks and kind regards, Brian
--
Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

brian skinner
 

Hi Tyler(and Wes) many thanks for this, very useful indeed. Firstly my Android Tablet is a Samsung Tab A, model no. SM-T510, running Android 10, about 2 years old.
From your step by step guide I am sure I have followed most of the steps both now and previously when I have had no trouble in getting earlier versions of the App to open the database. Having said that, one thing that may be more critical now than in the past is the use of an SD Card reader, previously I have transferred the unzipped ExploreStars folder (containing the Image sub folder and sqlite file) from my PC to my Tablet SDcard using the standard USB cable. As I do not have an SDcard reader, do you think this is an essential necessity?
Hope you can give advise on the permissions and Sdcard questions please?
Again many thanks and kind regards, Brian
--
Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

Tyler Bowman - Explore Scientific Customer Service
 

Hey Brian, let's make sure we are doing this correctly ill provide a document. 

Follow the steps exactly:

1) From this page -- https://explorescientificusa.com/pages/android-os-download -- download the Android database onto a Windows machine.

2) Go to where it downloaded, probably the download folder, where you'll find ExploreStars in a zipped file.

3) Click on it ONCE.

4) At the top should see, in pink, Compressed Folder Tools. Click on that -- NOT on Extract.

5) A bit below that, on the right, you'll now see Extract All. Double click it.

6) I suggest you click the browse button so can make the machine download it onto your desktop. Once the location is chosen, click selection.

7) Then click Extract.

The extraction process will start.

 

Now that it is downloaded:

1) Find the ExploreStars folder on your desktop.

2) Double click it to open it. Inside should be 2 files – the Images folder and the file ExploreStars.sqlite.

 

If you have not already done so, insert your micro-SD card into the computer slot.

1) Open the micro-SD card. Delete ALL ExloreStars folders that may reside there.

2) Close the micro-SD card.

3) Click and hold on the ExploreStars folder AND DRAG it onto the micro-SD card.

4) Open the micro-SD card to verify the folder is on the FIRST LEVEL of the card.

5) If it is not, Get on the FIRST LEVEL.

6) Eject the card.

 

On the tablet:

1) If it is running, close the ExploreStars app.

2) Insert the micro-SD card.

3) Turn off the tablet.

4) Turn on the tablet.

5) Launch ExploreStars.

 

That process should get you up and running.

 

Now, some devices require you to give permission to let the app access the database. That is different on different operating systems. If that's the case, I need to know exactly what operating system you are running. You can probably Google it and find it yourself.

 

The most common mistaken I've seen in this process happens in Step No. 4 in the first paragraph: 4) At the top should see, in pink, Compressed Folder Tools. Click on that -- NOT on Extract. The mistake is clicking on Extract under the pink box. Click on the pink box to access the correct Extract All button.

 

I hope my directions make sense. I typed them as I went through the process on my computer.

--

1458310636860_logo.png

 

Tyler Bowman - Customer Service

Office   +1(866) 252-3811 Ext: 516

Fax        +1(479) 717-2898


Re: PMC-8 & ASCOM / 1 program at a time #EXOS2 #iEXOS-100

Andreas
 

I had many mounts but this workaround never was necessary. Very annoying, but it works now.
Thanks for your explaniation.
Regards
Andreas


Re: Installed ascom drivers, explorestars dont work anymore #ASCOM #ExploreStars

brian skinner
 


-- Hi Wes, as we say over here the plot thickens. First the app/database problem. I understand the need to load the database onto the SD card. I am afraid after several reload attempts from Playstore, the latest app is still not opening the database- I'm getting the (standard?) sqlite flash message indicating the problem. Database path is storage/sdcard/explorestars/image.... two things have sprung to mind, first the latest app settings page indicates  database path as storage/3752-3562/explorestars/.... ie not sdcard. I don't whether that is relevant? Also I haven't used an sdcard USB connector, I don't have one and have had no problems in the past, I drag the unzipped database from my windows 10 pc over to my tablet via the standard tablet USB Cable. Could this be an issue this time round? The database appears complete at around 80megs and the image directories all open correctly...
Secondly, I'm now experiencing mechanical issues with my mount! First off, if I submit an RA/DEC coordinate from the App coordinate page the mount slews correctly, however when I input a second set of coordinates the mount doesn't (re)slew and in fact doesn't park either, it just hangs......
Any advise is, as always, very welcome. Kind regards, Brian




Brian Skinner
iEXOS100
Canon 1300d dslr
Various lenses
ES Polar scope
Sequator image stacker
PIXR image editor

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