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Nudge Guiding last night
Hi Roland You refer to the seeing as rated by Clear Sky Clock. Is that a free web site or a subscription service ? Do you have any techniques that you use yourself to estimate what the seeing is ? I w
Hi Roland You refer to the seeing as rated by Clear Sky Clock. Is that a free web site or a subscription service ? Do you have any techniques that you use yourself to estimate what the seeing is ? I w
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· #73383
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Re greasing an old ap 9 gto
Hi Vincent There have been several discussion threads on the forum concerning the type of grease to be used (search for messages about "grease"). One of the recommended types is Aeroshell 33, but Rath
Hi Vincent There have been several discussion threads on the forum concerning the type of grease to be used (search for messages about "grease"). One of the recommended types is Aeroshell 33, but Rath
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· #73003
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Calculate flattener spacing for new camera from old camera
Hi Nick There are two distances that you must be concerned with: the distance from the back of the flattener to the CCD chip which is fixed, and the overall focus distance for which you use your focus
Hi Nick There are two distances that you must be concerned with: the distance from the back of the flattener to the CCD chip which is fixed, and the overall focus distance for which you use your focus
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· #72885
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Hand controller cables are cracking open
#Keypad
I wonder if maybe they have already switched to a different supplier. The cable on my keypad (purchased in 2017) has a matte finish and is very flexible. When did you buy your controller ? Unfortunate
I wonder if maybe they have already switched to a different supplier. The cable on my keypad (purchased in 2017) has a matte finish and is very flexible. When did you buy your controller ? Unfortunate
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· #72865
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Hand controller cables are cracking open
#Keypad
Does the cable cover feel brittle. The shiny appearance of the cable suggests to me that the cover material may have degraded. This can occur due to excessive heat or cold, or exposure to some chemica
Does the cable cover feel brittle. The shiny appearance of the cable suggests to me that the cover material may have degraded. This can occur due to excessive heat or cold, or exposure to some chemica
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· #72857
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Mach2 Notification Question
I know that the A-P folks have been busy. I was notified on the 19th that they have a 92mm Stowaway for me. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange,
I know that the A-P folks have been busy. I was notified on the 19th that they have a 92mm Stowaway for me. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange,
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· #72679
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Spiderwebs in the sky
Thanks Greg. Even better to know that there is a domestic source. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange, TX 77631-2000 Phone: +1 (409) 882-2799 ema
Thanks Greg. Even better to know that there is a domestic source. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange, TX 77631-2000 Phone: +1 (409) 882-2799 ema
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· #72678
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Spiderwebs in the sky
Thanks Dean That's good to know. I thought that with the sole exception of the SBIG cameras from Diffraction Limited (which are made in Canada), almost all the others came from China. Best Regards Mic
Thanks Dean That's good to know. I thought that with the sole exception of the SBIG cameras from Diffraction Limited (which are made in Canada), almost all the others came from China. Best Regards Mic
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· #72675
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Spiderwebs in the sky
Where are the QSI cameras made ? Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange, TX 77631-2000 Phone: +1 (409) 882-2799 email: mike.hambrick@...
Where are the QSI cameras made ? Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange, TX 77631-2000 Phone: +1 (409) 882-2799 email: mike.hambrick@...
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· #72673
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Exposure comparisons with CCD cameras
Very good comparison Roland Thanks I have read that the signal to noise ratio is higher for long exposures, but is there a limit to what can be accomplished with long exposures ? What happens to the s
Very good comparison Roland Thanks I have read that the signal to noise ratio is higher for long exposures, but is there a limit to what can be accomplished with long exposures ? What happens to the s
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· #72520
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Spiderwebs in the sky
Another question: Is that a DOVE15 on top of the 160 rings ? I sure wish you still made those. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange, TX 77631-2000
Another question: Is that a DOVE15 on top of the 160 rings ? I sure wish you still made those. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange, TX 77631-2000
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· #72438
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Spiderwebs in the sky
I LIKE the laser pointer holder. That is a great idea ! Is that designed specifically for the purpose, or is it just one of the dovetail finder brackets ? Best Regards Michael Hambrick ARLANXEO TSR Gl
I LIKE the laser pointer holder. That is a great idea ! Is that designed specifically for the purpose, or is it just one of the dovetail finder brackets ? Best Regards Michael Hambrick ARLANXEO TSR Gl
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· #72437
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Spiderwebs in the sky
I have seen something similar when I am running my SBIG camera in the continuous focus mode and then I stop it. The last image has a similar appearance. Best Regards Michael Hambrick ARLANXEO TSR Glob
I have seen something similar when I am running my SBIG camera in the continuous focus mode and then I stop it. The last image has a similar appearance. Best Regards Michael Hambrick ARLANXEO TSR Glob
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· #72433
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Mach1 and GTOCP4 Yellow Light
Hi Roland My GTOCP4 (purchased in 2017) does not have drain holes in it, but a while back there was a really detailed post from Joe Zeglinski regarding the potential for dew flooding of the GTOCP4 cas
Hi Roland My GTOCP4 (purchased in 2017) does not have drain holes in it, but a while back there was a really detailed post from Joe Zeglinski regarding the potential for dew flooding of the GTOCP4 cas
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· #72408
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AP130mm Gran Turismo (Field Flattener and quad telecompressor) to ZWOASI6200M Spacing Hardware
I agree. Precise Parts can build adapters for just about any combination. They do have limits on the minimum length for some adapters. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing S
I agree. Precise Parts can build adapters for just about any combination. They do have limits on the minimum length for some adapters. Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing S
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· #72398
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RAPAS on 1100GTO
I agree about the value of the RAPAS. Just be sure to remove it after you are done using it to polar align. I don't think it can get hit by the cradle, but it is better to be safe. Also, You may alrea
I agree about the value of the RAPAS. Just be sure to remove it after you are done using it to polar align. I don't think it can get hit by the cradle, but it is better to be safe. Also, You may alrea
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· #72362
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Keypad Update User Name and PWD?
If you are the original owner of the mount you should have received a cover letter with the mount paperwork with the ID and Password. If you can't find the letter, you can call Astro-Physics and they
If you are the original owner of the mount you should have received a cover letter with the mount paperwork with the ID and Password. If you can't find the letter, you can call Astro-Physics and they
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· #72358
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RAPAS on 1100GTO
Does it look like someone replaced the bottom screw ? They should all be the same size. I believe the threads are US size 8-32 Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support P
Does it look like someone replaced the bottom screw ? They should all be the same size. I believe the threads are US size 8-32 Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support P
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· #72336
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Power connector 900GTO
Hi Kevin I think Astro-Physics makes most of their own cables. You might be able to get them to make a modified version of the CABLPF to put whatever kind of connectors you want on the end. I like the
Hi Kevin I think Astro-Physics makes most of their own cables. You might be able to get them to make a modified version of the CABLPF to put whatever kind of connectors you want on the end. I like the
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· #72278
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Please Welcome Mike!
Welcome Mike I have already seen your name on a couple messages on the forum. Impressive ! Most impressive ! Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange,
Welcome Mike I have already seen your name on a couple messages on the forum. Impressive ! Most impressive ! Best Regards Michael Hambrick ARLANXEO TSR Global Manufacturing Support PO Box 2000 Orange,
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· #72237
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