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Home » Forums » Variable Star Observing
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VPHOT

This forum is for discussion of VPHOT topics including announcements, status updates, technical support and more.
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TopicRepliessort iconViewsCreatedLast reply
Image Analysis Question
3
402 by WWAA
2012-10-02 23:09
by roe
2012-10-03 09:59
VPHOT comparison stars
3
333 by PKV
2012-09-28 12:47
by PKV
2012-09-28 17:59
Reducing Unfiltered Images with VPHOT
3
344 by PKV
2012-06-27 10:55
by PKV
2012-06-27 12:40
Stacking
3
293 by EIU
2012-06-27 01:39
by EIU
2012-06-27 02:49
Variable Star not in Field
3
343 by robinriordan
2012-06-25 19:13
by KTC
2012-06-26 20:22
No Files on the server
3
347 by padovan
2012-06-06 08:30
by robinriordan
2012-06-09 15:31
One Page Guides to VPhot
3
407 by Aaron Price
2012-06-05 16:55
by bjs
2012-06-07 00:46
Calibration
3
319 by EIU
2012-03-27 11:37
by MZK
2012-03-27 17:22
Minimizing upload times and volume
3
297 by roe
2012-03-26 13:13
by kge
2012-03-27 14:35
VS search not returning any information
3
445 by cwt
2011-11-27 19:09
by cwt
2011-12-01 23:47
Analysis file
3
443 by SXN
2011-11-18 15:43
by SXN
2011-11-23 12:23
VPHOT down on Sunday afternoon
3
457 by SXN
2011-10-16 15:59
by sgor
2011-10-17 14:05
Best Aperture Radius
3
850 by illekaseki
2011-05-23 15:00
by rmu
2011-06-22 06:40
Instrumental Magnitude in reports
3
792 by SNH01
2011-03-22 10:22
by kge
2011-03-24 03:47
Compass and Target issues
3
782 by MNIA
2011-02-22 22:26
by kge
2011-02-24 10:48
Ability to set annulus size when using Transformation option
3
982 by mgw
2010-12-24 02:10
by kge
2010-12-26 18:11
Images are Blank (all white)
4
151 by CMJA
2013-04-22 21:08
by HQA
2013-04-24 09:18
Help with Plate Solving
4
222 by dradford
2013-03-21 21:00
by uis01
2013-04-18 14:43
About Tranformations, VPHOT and Landolf comp stars
4
546 by astrolopitec
2012-11-21 20:14
by FJQ
2012-11-25 00:47
FITS images with negative pixels, plate solving, and interpreting negative values
4
638 by KTC
2012-09-22 09:47
by KTC
2012-09-28 12:07
No air-mass calculation
4
368 by rmu
2012-06-24 07:39
by kge
2012-06-26 07:01
Binning and VPhot
4
429 by Ed Wiley_WEY
2012-05-14 22:14
by Ed Wiley_WEY
2012-05-28 17:54
Editing FITS Headers
4
495 by MPU
2012-04-01 19:18
by kge
2012-04-09 16:02
Uploads failing Thursday morning
4
449 by sgor
2011-10-20 11:30
by kge
2011-10-26 08:28
flash dialog box killing upload
4
577 by cwt
2011-08-18 20:44
by cwt
2011-08-23 22:37
Going through the tutorial
4
878 by AMBA
2011-02-01 17:22
by SXN
2011-02-05 15:52
Arrows for choosing images not working in firefox
4
773 by cwt
2011-01-06 23:56
by cwt
2011-01-23 15:25
Images missing from account
4
1034 by cwt
2010-12-10 19:05
by cwt
2010-12-11 15:40
question about magnitudes
5
441 by EIU
2012-04-18 23:11
by EIU
2012-04-19 03:49
Time Series Analysis Has no Graphs
5
474 by Huisache
2012-04-12 21:03
by Huisache
2012-04-14 11:18
Unknown variables in sequences
5
322 by roe
2012-03-26 11:58
by kge
2012-03-29 13:38
VPHOT and APASS
5
543 by Ed Wiley_WEY
2012-03-22 17:46
by kge
2013-01-08 09:56
Server queue not moving - disk full again?
5
379 by LMJ
2012-03-09 16:13
by Aaron Price
2012-03-17 19:52
VPhot server queue not moving ...
5
334 by LMJ
2012-03-06 11:32
by evan_aavso
2012-03-09 10:03
Loading Star Lists Instead of FITS images
5
513 by Aaron Price
2012-02-16 11:31
by roe
2012-03-31 17:57
differential vs. absolute photometry
5
1473 by SNH01
2011-07-08 03:28
by SNH01
2011-07-10 04:38
images look strange
6
1055 by SNH01
2011-03-12 06:12
by SNH01
2011-10-04 09:18
uploaded images don't appear in list
6
766 by SNH01
2011-03-11 05:22
by SNH01
2011-03-11 11:03
Can't seem to save a check star
6
998 by DIL
2011-02-22 01:36
by DIL
2011-02-23 15:48
Images not being solved
6
1132 by NMR
2010-12-13 14:40
by rmu
2011-11-08 06:37
Images Showing Processed OK in Queue But Not Showing Up
7
239 by CMJA
2013-02-11 13:36
by hgeagle
2013-02-14 08:14
Vphot down
7
408 by Gustav Holmberg
2012-09-15 01:55
by rmu
2012-09-15 18:06
Question about filter labels
7
473 by EIU
2012-04-22 18:06
by MZK
2012-04-25 13:48
How to enter transformation coefficients
7
508 by roe
2012-04-20 20:36
by roe
2012-04-23 19:00
Reporting Photometric Error...
7
1417 by kqr
2011-01-02 02:13
by illekaseki
2011-05-24 14:19
Blank Images displayed in VPHOT
8
377 by hjg
2012-06-17 17:36
by hjg
2012-06-18 14:43
VPhot System & AAVSONet Back on Track - 2 May 2012
8
501 by kqr
2012-05-02 13:53
by kge
2012-05-11 08:22
VPHOT Transform Procedure?
8
617 by NCH
2012-01-28 09:41
by kge
2012-04-26 15:41
Help Identifying an Object
9
449 by ptsouth97
2013-01-26 01:20
by GlennWGE
2013-01-28 17:01
VPhot System Status.
9
525 by kqr
2012-03-20 19:18
by padovan
2012-03-22 01:47
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      • History
      • The AAVSO Archives
      • By-Laws
      • Contact Us
    • The People
      • Council Members, Officers & Section Leaders
      • Staff
      • Honors & Awards
      • In Memoriam
    • Outreach
      • Presentation Library
      • Writers Bureau
      • Speakers Bureau
    • The Location
      • AAVSO Headquarters
      • Directions
      • Guest Suite
    • Our Publications
      • Annual Report
      • The Journal of the AAVSO
      • Alert and Special Notices
      • AAVSO Newsletter
      • Visual Observing Manual
      • CCD Observing Manual
      • Solar Bulletin
      • plus many more...
    • Apply for Membership
    • Renew Membership
    • Support the AAVSO
      • Funds
      • Amazon.com
      • Benefactors
    • AAVSO Store
    • Citizen Sky Project
  • Community
    • Meetings
    • Forums
    • Live Chat Room
    • Staff Blog
    • Social Media
  • Variable Stars
    • What Are They & Why Observe Them?
    • The Stories Variables Tell
    • Types of Variables
    • Variable Star of the Season
    • Education Materials
      • CHOICE Online Institute
      • Science Olympiad
      • Two Eyes, 3D
      • Variable Star Astronomy
      • H-R Diagram Plotting Activity
    • Reporting Variable Star Discoveries
    • Variable Star Index (VSX)
    • AAVSO in Print - Publications Using AAVSO Data
  • Observing
    • Observing at a Glance
    • Observing Sections
    • Observing Manuals
      • Visual Observing Manual
      • CCD Photometry Manual
      • DSLR Photometry Manual
    • Alert and Special Notices
    • Observing Campaigns
    • WebObs (Search AID or Submit Your Data)
    • Variable Star Charts
      • Variable Star Plotter (VSP)
      • Report Chart Errors
      • Request Comparison Stars
    • Observation Planner Tool
    • JD Calculator & Calendar
    • Software Directory
  • Data
    • AAVSO International Database (AID)
    • Portal for Researchers
    • Historic Light Curves
    • WebObs (Submit/Search Data)
    • Data Access
      • Download Data in Ascii Form
      • Light Curve Generator (LCG)
      • MyNewsFlash - Real-Time Data Delivery
      • WebObs Search (Searches AID)
    • Data Analysis
      • VPHOT - Online Photometry Tool
      • Zapper - Help Validate Data
      • VStar - Java Visualization & Analysis Tool
    • The AAVSO Photometric All-Sky Survey (APASS)
    • AAVSOnet
  • Getting Started
    • What Are Variable Stars?
    • Things to Do
    • Find a Mentor
    • Online Forum for Help and Advice
    • Star Tutorials
      • 10-Star Tutorial (Visual Observations of Variable Stars)
      • 5-Star Tutorial (Data Analysis)
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