Hi complete newbie to VPHOT - trying to get some images uploaded to do some testing.
I have the following error which I dont understand - any help appreciated.
STEP 1: TELESCOPE
STEP 2: TEST IMAGE
STEP 3: REVIEW HEADER
STEP 4: UPLOAD IMAGES
STEP 5: SUMMARY
UPLOAD:
The image was successfully uploaded
PROCESSING:
The image was successfully un-zipped, and FITS header read
FITS HEADER:
Invalid or missing exposure time (EXPTIME or EXPOSURE). Can not continue.
Please return to the previous step and upload another file
The loaded header shows EXPTIME in loaded!?
FITS HEADER FOR YOUR REVIEW
Key
Value
Comment
SIMPLE
T
Created by ImageJ FITS_Writer
BITPIX
16
number of bits per data pixel
NAXIS
2
number of data axes
NAXIS1
5440
length of data axis 1
NAXIS2
3648
length of data axis 2
BZERO
32768.0
data range offset
BSCALE
1.0
scaling factor
OBJECT
SS CYG
GAIN
1600
OBJCTDEC
+43 39 22.000
OBJCTRA
21 42 50.000
DEC
43.6562440885302
RA
325.709246393518
DATE-OBS
2020-08-06T21:12:47.1845684
System Clock:Est. Frame Start
SWCREATE
SharpCap
v3.3.6741.0, 32 bit
BAYOFFY
0
COLORTYP
RGGB
Try GBRG if image upside down or R/B swapped.
BAYERPAT
RGGB
Try GBRG if image upside down or R/B swapped.
BLKLEVEL
0
CCD-TEMP
26.3
YPIXSZ
2.40000009536743
XPIXSZ
2.40000009536743
EXPTIME
8
ROWORDER
TOP-DOWN
EXTEND
T
Extensions are permitted
BAYOFFX
0
INSTRUME
AA183CPRO
HISTORY
WCS created by AIJ link to Astronomy.net website
WCS created by AIJ link to Astronomy.net website
HISTORY
WCS created on 2020-08-07T12:50:32.678
WCS created on 2020-08-07T12:50:32.678
WCSAXES
2
no comment
CTYPE1
RA---TAN-SIP
TAN (gnomic) projection + SIP distortions
CTYPE2
DEC--TAN-SIP
TAN (gnomic) projection + SIP distortions
CUNIT1
deg
X pixel scale units
CUNIT2
deg
Y pixel scale units
EQUINOX
2000.0
Equatorial coordinates definition (yr)
LONPOLE
180.0
no comment
LATPOLE
0.0
no comment
CRVAL1
325.542423693
RA of reference point
CRVAL2
43.5529164831
DEC of reference point
CRPIX1
2720.5
X reference pixel
CRPIX2
1824.5
Y reference pixel
CD1_1
0.000143323329848
Transformation matrix
CD1_2
4.18248669788E-05
no comment
CD2_1
4.18265841181E-05
no comment
CD2_2
-0.000143346696135
no comment
IMAGEW
5440
Image width, in pixels.
IMAGEH
3648
Image height, in pixels.
A_ORDER
2
Polynomial order, axis 1
A_0_2
-9.65314165978E-08
no comment
A_1_1
2.59433113614E-07
no comment
A_2_0
-8.60031864783E-08
no comment
B_ORDER
2
Polynomial order, axis 2
B_0_2
-3.96144878242E-07
no comment
B_1_1
-4.43919789694E-08
no comment
B_2_0
-1.51008818114E-07
no comment
AP_ORDER
2
Inv polynomial order, axis 1
AP_0_1
-2.03650523399E-08
no comment
AP_0_2
9.6531334057E-08
no comment
AP_1_0
-1.27735061223E-07
no comment
AP_1_1
-2.5943307931E-07
no comment
AP_2_0
8.60032053712E-08
no comment
BP_ORDER
2
Inv polynomial order, axis 2
BP_0_1
8.01976080605E-07
no comment
BP_0_2
3.96144015248E-07
no comment
BP_1_0
2.38283702698E-07
no comment
BP_1_1
4.439179561E-08
no comment
BP_2_0
1.51008751006E-07
no comment
TELESCOP
CelEvo
Version 4.0.7b Copyright © 2020 - AAVSO. All rights reserved
thanks in anticipation.
Hi Keith:
Edit: What kind of camera/image was this "DSLR? Was TG filter debayered and TG saved as fits file?
VPhot "requires" certain fits headers to work properly. AIJ does not provide them all. ;-(
So, you need to add them:
1. By hand edit (bad)
2. By using something like maxim ($) or "F2W2HDU (header software- look it up)
3. Use upload wizard (not quick upload) in VPhot and fill in needed info.
Despite what it says, were all the required headers present?
Since you stated that "exptime" was there, send me one of the images attached to an email to kenmenstar@gmail.com. I'll take a look too.
Ken
Hi Ken
I have sent you an email with some answers - if it helps other please feel free to post my reply.
Keith