Meade Image Processing Spécifications Page 4
- Page / 128
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
ii AUTOSTAR CCD PHOTOMETRY
When purchasing a DSI Pro camera, the AutoStar Suite™
telescope control and imaging software is included at no additional
cost. While there are other CCD software packages on the market,
we decided to see just how useful the AutoStar software would be.
Although the Autostar documentation serves to get started in astro
imaging, it lacks detail in explaining what is needed to perform
photometry; and our first impressions were that we should
probably look to other programs. But since the AutoStar Suite
required no further investment, we decided to go ahead and
experiment with the included software. It turns out that the
AutoStar Suite is excellent and will do most everything required,
and has many additional features over some other CCD software.
Because the Phoenix, Arizona area tends to be very warm to
extremely hot (even at midnight) during the warmer months, the
ambient air-cooled DSI Pro camera produced higher dark counts
than desired. A simple and inexpensive modification to add a
thermoelectric cooler was developed, that has proved excellent in
not only reducing the dark noise, but also increased the camera
sensitivity.
After mentioning our success with the camera modifications and
AutoStar software to other astronomers, we received many
requests for more information. A web site was created with some
of the basics of what we had learned. This included step-by-step
Autostar procedures for performing astronomical photometry.
Then we decided to combine our skills and expand and share the
information – this book is the first result.
We hope this book will help to inspire others to try CCD
photometry. While the primary focus is on the Meade DSI Pro
cameras and AutoStar software, much of the information applies to
any CCD camera and associated computer programs. Once you
have set up your equipment and gained some experience, the
observations can be very rewarding. Indeed, you may even see
your name and data published in professional journals.
JLH and GAL, Phoenix, Arizona April 2007.
- AutoStar 1
- CCD Photometry 1
- TABLE OF CONTENTS 5
- LIST OF FIGURES 8
- LIST OF FIGURES (Contd.) 9
- LIST OF TABLES 10
- 1. Introduction 11
- 2. Data Acquisition 13
- 2.3 Setting Directories 15
- 2.4 Taking Dark Frames 16
- 2.5 Taking Star Images 18
- 2.5.1 Imaging Procedure 18
- Figure 2-13 22
- DSI1 Folder Tab 22
- Figure 2-14 22
- Tracking Star Selection Box 22
- 2.5.2 Flat Frames 25
- 3. Raw Data Reduction 27
- 3.2 Calibrating the Images 28
- 3.3 Differential Magnitudes 31
- Centering Box Size Settings 34
- 3.4 ImageInfo File 36
- 4. Additional Data Reduction 37
- 4.2 DATA LIST 38
- 5. Advanced Data Reduction 39
- APPENDIXES 41
- APPENDIX A 43
- Modifying the DSI Pro Camera 43
- Filter Wheel 46
- CCD Photometric Filters 47
- Cooling the DSI Pro 49
- TEC Cooler Mods 50
- Parts List 51
- Wiring and Schematics 53
- Conclusion 54
- Optional Accessories 54
- APPENDIX B 55
- Calculating the Air Mass 55
- Getting Started 56
- Star's Declination (δ) 57
- LST Example 62
- Determining the Air Mass 63
- Appendix C 65
- APPENDIX D 69
- Terms and Definitions 70
- Equations 70
- – V). In 71
- APPENDIX E 77
- Observational Data 78
- Coefficient Calculation 80
- Standard Star Magnitudes 82
- Coefficient Determination 85
- Determining β and ζ 87
- Determining γ and ζ 89
- Determining ε and ζ 90
- Determining μ and ζ 92
- APPENDIX F 95
- Least Squares Method 95
- APPENDIX G 99
- FITS Header 99
- Header Details 100
- APPENDIX H 101
- Light Box Construction Notes 102
- Plans and Further Details 105
- HPO Light Box 105
- Suggested Projects 109
- APPENDIX I 109
- Solar Photometry 110
- Planetary Photometry 110
- Comet Photometry 111
- Stellar Photometry 111
- Nova and Supernova Photometry 112
- Asteroid Photometry 112
- APPENDIX J 113
- References 113
- Web Resources 114
- INDEX (Contd.) 118
Produits connexes et manuels pour Télescopes Meade Image Processing
(72 pages)
Télescopes Meade LXD55 Manuel d'utilisateur
(64 pages)
(64 pages)
Télescopes Meade LXD75 Manuel d'utilisateur
(66 pages)
(66 pages)
Télescopes Meade LX20 Manuel d'instructions
(73 pages)
(73 pages)
Télescopes Meade RCX400 Manuel d'utilisateur
(13 pages)
(13 pages)
Télescopes Meade LX20 Spécifications
(76 pages)
(76 pages)
Sangean DPR-16 manuály
Uživatelské manuály a uživatelské příručky pro Rádia Sangean DPR-16.
Poskytujeme 1 manuály pdf Sangean DPR-16 ke stažení zdarma podle typů dokumentů: Datový list
Tabulka s obsahem
Další produkty a příručky pro Rádia Sangean
| Modely | Typ Dokumentu |
|---|---|
| A500065 |
Datový list
Sangean Pakket-404,
1 stránky
|
| WFR-27C |
Datový list
Sangean WFR-27C,
1 stránky
|
| A500120 |
Datový list
Sangean U2,
1 stránky
|
| 4711317993034 |
Datový list
Sangean DPR-67,
1 stránky
|
| DPR39 |
Datový list
Sangean DPR-39,
1 stránky
|
| A500092 |
Datový list
Sangean RCR-3,
1 stránky
|
| A500317 |
Datový list
Sangean WFR-29C,
1 stránky
|
| H203D |
Datový list
Sangean H203D,
1 stránky
|
| A500325 |
Datový list
Sangean DPR-26BT,
1 stránky
|
| A500147 |
Datový list
Sangean WR-2,
1 stránky
|
| WFR-29D |
Datový list
Sangean WFR-29D,
1 stránky
|
| K-200WH |
Datový list
Sangean K-200,
1 stránky
|
| WR-12 |
Datový list
Sangean WR-12,
1 stránky
|
| 4711317991863 |
Datový list
Sangean WFR-27C,
1 stránky
|
| A500088 |
Datový list
Sangean RCR-2,
1 stránky
|
| 4711317993317 |
Datový list
Sangean U4 DBT,
1 stránky
|
| DDR-47BT |
Datový list
Sangean DDR-47BT,
1 stránky
|
| DPR25ZW |
Datový list
Sangean DPR-25,
2 stránky
|
| A500039 |
Datový list
Sangean DT-120,
1 stránky
|
| WFR-28 |
Datový list
Sangean WFR-28,
1 stránky
|
© 2020, manymanuals.fr. Tous droits réservés | 0.037 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels