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Zwo 2600 max frame rate

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14 replies to this topic

#1 balliamo

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Posted 04 July 2020 - 10:38 AM

Hello all!
Can you tell what is the highest fps you have been able to reach at 8 (any ) bit depth with Zwo Asi2600 new camera?
Just to know how the camera can perform at planetary high speed .
Thanks

#2 Jim Waters

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Posted 04 July 2020 - 11:00 AM

Check the ZWO site.

 

Camera technical details
Sensor SONY IMX571 CMOS
Diagonal 28.3mm
Resolution 26 Mega Pixels
6248*4176
Pixel Size 3.76μm
Bayer Pattern: RGGB
Image area 23.5*17.5mm
Max FPS at full resolution 3.51FPS
Shutter Rolling shutter
Exposure Range 32μs-2000s
Read Noise 1.0-3.3e
QE peak Above 80%
Full well 50ke
ADC 16bit
DDR3 buffer 256MB
Interface USB3.0/USB2.0
Adapters M42*0.75
Protect window IR CUT
Dimensions 90mm
Weight 0.7kg
Back Focus Distance 17.5mm
Cooling: Regulated Two Stage TEC
Delta T 35°C below ambient
Cooling Power consumption 12V at 3A Max
Supported OS Windows, Linux & Mac OSX



#3 balliamo

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Posted 04 July 2020 - 11:03 AM

Thanks, I mean max fps at 8 bit ,any Roi.
Typically planet image setting would be 640×480 , 8 bit. Can the camera reach or approach 100 fps?.

#4 balliamo

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Posted 04 July 2020 - 11:04 AM

Thanks, I mean max fps at 8 bit ,any Roi.
Typically planet image setting would be 640×480 , 8 bit. Can the camera reach or approach 100 fps?.

#5 Jim Waters

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Posted 04 July 2020 - 11:11 AM

IMHO - no

 

Post the question on the ZWO site.



#6 Jim Waters

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Posted 04 July 2020 - 11:12 AM

If you want to image the planets get a planetary camera...



#7 balliamo

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Posted 04 July 2020 - 11:16 AM

Not necessarily. I did well on both deep sky and planetary with an all round like Qhy163m:
https://www.facebook...rizio.mollinari
It is an camera like that what am looking for.

#8 t-ara-fan

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Posted 04 July 2020 - 11:57 PM

Thanks, I mean max fps at 8 bit ,any Roi.
Typically planet image setting would be 640×480 , 8 bit. Can the camera reach or approach 100 fps?.

I have the ASI071MC Pro.  So a slightly older ZWO camera.  I was shooting video of Jupiter with a 90 x 90 pixel Region Of Interest.

 

The frame rate?  299.1 fps. 

 

The pixels are kind of big in the '071 but I like the fact that the video is very low noise and I don't have to stack thousands of frames.
 


Edited by t-ara-fan, 04 July 2020 - 11:58 PM.


#9 balliamo

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Posted 05 July 2020 - 02:37 AM

299 fps is a very high speed but I doubt you can keep your telescope on a target 10x10 pixel for more than a few seconds , which is useless

#10 Narrowbandpaul

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Posted 05 July 2020 - 03:44 AM

With a tracking mount that would be easy

#11 balliamo

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Posted 05 July 2020 - 03:45 AM

A mount with no periodic error..

#12 balliamo

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Posted 05 July 2020 - 03:45 AM

A mount with no periodic error..

#13 Narrowbandpaul

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Posted 05 July 2020 - 04:01 AM

Guiding?

#14 t-ara-fan

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Posted 05 July 2020 - 11:46 AM

299 fps is a very high speed but I doubt you can keep your telescope on a target 10x10 pixel for more than a few seconds , which is useless

I said 90x90.  10x10 would not show much detail LOL

 

With a tracking mount that would be easy

 

 

A mount with no periodic error..

 

 

Guiding?

 

Mach1GTO. PEC and guiding were off. It is a very good mount.  About 3.5 arc-seconds peak to peak periodic error when PEC is off.      Jupiter is 48" wide, so the periodic error is negligible.
 


Edited by t-ara-fan, 05 July 2020 - 11:50 AM.


#15 balliamo

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Posted 07 July 2020 - 02:04 AM

Zwo kindly solved my issue by sending this table.

Fyi

Attached Thumbnails

  • received_701768350647278.png

Edited by balliamo, 07 July 2020 - 02:05 AM.

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