Technology
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Question about optimal comp star selection |
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3 | 92 | September 29, 2025 |
| FWHM and Transformation Coefficients |
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3 | 109 | September 28, 2025 |
| Question of filter ZS |
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2 | 59 | September 26, 2025 |
| VPHOT not working |
|
4 | 81 | September 25, 2025 |
| QHY miniCAM8M Monochrome Camera with Sloan Photometric Combo 5 Filter Set |
|
6 | 259 | September 22, 2025 |
| Vphot not able to download images (or very, very slow) |
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1 | 29 | September 22, 2025 |
| Webpage crashes loading standard stars |
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0 | 33 | September 16, 2025 |
| Issue where VPhot does not detect the star in all images |
|
14 | 82 | September 15, 2025 |
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Welcome to the VPhot Forum
Welcome to the VPHOT forum, dealing with anything concerning our online photometry data reduction tool. We will post updates here about new features, status of the service, announcements etc. If you run into trouble an… |
|
4 | 111 | September 14, 2025 |
| Vphot reporting uncertainty |
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2 | 34 | September 13, 2025 |
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Transformation Coefficient Instructions using VPhot / Transform Generator
Step by Step Instructions for generating Transformation Coefficients using VPhot / Transform Generator (TG) are included in this pinned post. Vphot/TG Transformation Coefficient Generation Process – Step by Step Task 1… |
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12 | 582 | September 8, 2025 |
| Attempting a novel radio telescope ARRAY design - using patent 512,340 |
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6 | 101 | September 5, 2025 |
| Apertura CarbonStar 150 versus Apertura CarbonStar 8" RC |
|
2 | 129 | September 3, 2025 |
| Scaled Darks for CMOS Cameras? |
|
9 | 180 | September 3, 2025 |
| VPHOT Transform Applier problem |
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23 | 157 | September 2, 2025 |
| Unable to open VSTAR |
|
3 | 104 | August 29, 2025 |
| Scope for dedicated variable star observing |
|
7 | 271 | August 26, 2025 |
| Transformation starting with color DSLR images |
|
4 | 128 | August 25, 2025 |
| Location -> VarAstro |
|
0 | 68 | August 18, 2025 |
| Using the ZWO Seestar S50 for photometry |
|
13 | 1257 | August 17, 2025 |
| Hidden settings in VPhot 2nd attempt at advice |
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3 | 110 | August 17, 2025 |
| Vphot Service not available |
|
2 | 63 | August 16, 2025 |
| I need advice about a CMOS camera for photometry |
|
16 | 394 | August 12, 2025 |
| VSX error in Transform Applier |
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2 | 84 | August 12, 2025 |
| Bn V72: Revision Needed |
|
1 | 53 | August 11, 2025 |
| Celestron Origin Notes |
|
0 | 58 | August 7, 2025 |
| OC61 problems continue |
|
0 | 52 | August 5, 2025 |
| Files failing to upload |
|
0 | 39 | August 4, 2025 |
| BSM-s V725sgr BVRI images have no data |
|
0 | 52 | August 3, 2025 |
| How to request a sequence with comments? |
|
1 | 70 | July 31, 2025 |