View allAll Photos Tagged livetiming
Still obvious collimation issues with my C8 SCT. Testing the capabilities of ASI294MC Pro camera.
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 4144 / length of data axis 1
NAXIS2 = 2822 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
MIPS-FHI= 1 / Upper visualization cutoff
MIPS-FLO= 0 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2023-06-30T22:45:13' / UTC date that FITS file was created
DATE-OBS= '2023-06-14T04:45:34.196806' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI294MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'EQMod Mount' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.63 / X pixel size microns
YPIXSZ = 4.63 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 1192.65 / Camera focal length
CCD-TEMP= -0.3 / CCD temp in C
EXPTIME = 60 / Exposure time [s]
STACKCNT= 83 / Stack frames
LIVETIME= 4980 / Exposure time after deadtime correction
EXPSTART= 2.46011e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46011e+06 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
CVF = 0.399 / Conversion factor (e-/adu)
GAIN = 200 / Camera gain
Bubble Nebula is in the center of the frame, upper left is the M52 open star cluster, bottom right is another open cluster NGC7510 and number of additional faint nebulas (LBN 544, 547 and so).
Celestron C8 SCT with Starizona Hyperstar V 4 at F/1.9 , ZWO ASI294MC Pro camera, IDAS L filter, ASIAir Plus guiding and acquisition. Siril processing, Photoshop and Topaz tweaking
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 4144 / length of data axis 1
NAXIS2 = 2822 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
MIPS-FHI= 1 / Upper visualization cutoff
MIPS-FLO= 0 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2023-07-06T19:36:29' / UTC date that FITS file was created
DATE-OBS= '2023-07-06T07:00:08.286983' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI294MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'EQMod Mount' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.63 / X pixel size microns
YPIXSZ = 4.63 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 390.694 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
EXPTIME = 10 / Exposure time [s]
STACKCNT= 200 / Stack frames
LIVETIME= 2000 / Exposure time after deadtime correction
EXPSTART= 2.46013e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46013e+06 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
CVF = 0.399 / Conversion factor (e-/adu)
GAIN = 200 / Camera gain
This picture also has been taken at the wedding of our friends about a month ago. I'm curious about their reaction. Think, they didn't realize what we did outside while they were dancing.
There has been some minor FHDR processing to the original picture that came out of the camera. Nothing else has been changed or added.
4 yrs ago my neighbor started doing fireworks up on the ridge at what we call The Tigen Road Fireworks Park. Actually nothing like that exists. It is just a wide curve in the road where we gather.
This year I moved down the road with my camera and tripod to properly distance myself and get some photos. I actually went to Olympus's website and read an article that they had for settings.
My neighbor doesn't like large crowds anyway, so this works with the current situation.
We properly distanced ... visited...laughed...ooohed...ahhhhhed...and had a good time.
What a bizarre 4th of July.
Incredible sunrise, a Funeral, Fireworks.
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 920 / length of data axis 1
NAXIS2 = 920 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
MIPS-FHI= 1 / Upper visualization cutoff
MIPS-FLO= 0 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2024-05-24T18:22:31' / UTC date that FITS file was created
DATE-OBS= '2023-05-20T23:12:44' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Canon EOS 6D' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 6.55 / X pixel size microns
YPIXSZ = 6.55 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 147.745 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 150 / Exposure time [s]
STACKCNT= 23 / Stack frames
LIVETIME= 3450 / Exposure time after deadtime correction
EXPSTART= 2.46009e+006 / Exposure start time (standard Julian date)
EXPEND = 2.46009e+006 / Exposure end time (standard Julian date)
FILTER = 'mixed ' / Active filter name
APERTURE= 5.6 / Aperture of the instrument
ISOSPEED= 1600 / ISO camera setting
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis
CUNIT1 = 'deg ' / Unit of coordinates
CUNIT2 = 'deg ' / Unit of coordinates
EQUINOX = 2000 / Equatorial equinox
OBJCTRA = '11 37 47.791' / Image center Right Ascension (hms)
OBJCTDEC= '-63 22 20.796' / Image center Declination (dms)
RA = 174.449 / Image center Right Ascension (deg)
DEC = -63.3724 / Image center Declination (deg)
CRPIX1 = 372.5 / Axis1 reference pixel
CRPIX2 = 580.5 / Axis2 reference pixel
CRVAL1 = 174.449 / Axis1 reference value (deg)
CRVAL2 = -63.3724 / Axis2 reference value (deg)
CDELT1 = -0.00254032 / X pixel size (deg)
CDELT2 = 0.00253987 / Y pixel size (deg)
PC1_1 = -0.0139172 / Linear transformation matrix (1, 1)
PC1_2 = -0.999729 / Linear transformation matrix (1, 2)
PC2_1 = 1.00008 / Linear transformation matrix (2, 1)
PC2_2 = -0.0134634 / Linear transformation matrix (2, 2)
PLTSOLVD= T / Siril internal solve
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY GHS LINEAR BP: 0.06
HISTORY GHS pivot: 0.186, amount: 0.65, local: 0.06 [0.00 1.00]
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
HISTORY Rotation (90 deg)
HISTORY Rotation (90 deg)
HISTORY Crop (x=405, y=245, w=920, h=920)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
END
Prueba rápida de lightpainting durante una charla sobre fotografía nocturna y pintura de luz que he realizado hoy en el curso Docencia de la Formación Profesional para el Empleo. Contiene numerosos errores que no me ha dado tiempo a solventar, pues sólo he podido hacer una toma porque el tiempo era escaso. Qué rabia no haber iluminado el suelo correctamente! También estrenaba herramienta: un perforador de arena para sombrillas de playa con el que he hecho las trazas extra saturadas del fondo (sin probarlo antes, jeje). Habrá que pulirla otro día!
This photo shows the reflection of light off the leaves near the road, the photo below doesn't. The adjustment was simple, just pull up more black.
SIMPLE = T / file does conform to FITS standard
BITPIX = 16 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 2950 / length of data axis 1
NAXIS2 = 2860 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
MIPS-FHI= 1 / Upper visualization cutoff
MIPS-FLO= 0.155642 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2023-05-27T08:24:12' / UTC date that FITS file was created
DATE-OBS= '2023-05-26T23:25:38.296695' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI533MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'EQMod Mount' / telescope used to acquire this image
XPIXSZ = 3.76 / X pixel size microns
YPIXSZ = 3.76 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 249.51 / Camera focal length
CCD-TEMP= -10.1 / CCD temp in C
EXPTIME = 120 / Exposure time [s]
STACKCNT= 60 / Stack frames
LIVETIME= 7200 / Exposure time after deadtime correction
IMAGETYP= 'Light ' / Type of image
CVF = 1.0056 / Conversion factor (e-/adu)
GAIN = 100 / Camera gain
OFFSET = 70 / Camera offset
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis
CUNIT1 = 'deg '
Table showing the length of time you can use Live Bulb / Live Time for.
Set the ISO as normal. This determines the maximum number of times the camera can refresh the display during live time / bulb
Then set the interval between each refresh in Gears menu E. The combination of the two determines the maximum length of your shot if you want to see it refreshing throughout the shot. Up to 24 minutes at ISO 200, 9 minutes at ISO 1600
Enthusiats versus NON-enthusiast
London Camera Exchange nationwide photo specialist bring you an exclusive photowalk through the picturesque streets of Chichester!
Today Olympus expert Jez Sugars for his latest street photography walk, on which you’ll be able to weave your way through the historical city, soaking up a heritage that dates back to Roman times. Whether you’re new to photography or already a keen enthusiast, our photowalk experience will provide inspiration and creativity in spades. Don’t miss this opportunity to get hands on with the latest & greatest Olympus cameras and lenses, as well as getting to know the kit you already own.
During the walk, Jez will be demonstrating the features unique to the OM-D E-M1 Mark II, including ND with livetime, High res mode, and In-camera focus stacking. Book to attend and you’ll be rewarded with the chance to pick up tips and advice first hand from our resident expert, as well as in-store staff, all enabling you to develop your skills and broaden your knowledge.
The date to etch into your diary is Saturday 28th July 2018, when we will be running two walks; the first from 10:00-12:30 and the second from 13:00-15:30.
Ticket price: £10 inc. VAT
First fairly successful processing in S.I.R.I.L. Just followed the online tutorial for each step. I still don't know how to get out most from the image yet, but I will try next time :-)
The optics of the C8 SCT and Hyperstar needs collimation and that is the next task for the near future.
C8 SCT Hyperstar V 4, Optolong L-eXtreme 2" dual bandpass filter. ASIAir capture , guiding.
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 4144 / length of data axis 1
NAXIS2 = 2822 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
MIPS-FHI= 1 / Upper visualization cutoff
MIPS-FLO= 0 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2023-06-25T03:18:04' / UTC date that FITS file was created
DATE-OBS= '2023-06-21T06:06:13.963576' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'ZWO ASI294MC Pro' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'EQMod Mount' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 4.63 / X pixel size microns
YPIXSZ = 4.63 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 391 / Camera focal length
CCD-TEMP= -10 / CCD temp in C
EXPTIME = 30 / Exposure time [s]
STACKCNT= 100 / Stack frames
LIVETIME= 3000 / Exposure time after deadtime correction
EXPSTART= 2.46012e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46012e+06 / Exposure end time (standard Julian date)
IMAGETYP= 'Light ' / Type of image
CVF = 0.399 / Conversion factor (e-/adu)
GAIN = 200 / Camera gain
It's been a bust with fireworks the last few times with fog and a no show, but there were fireworks the last two nights in New York Harbor.
This is from Thursday night. The launch site was between Liberty and Ellis Islands.
More photos of fireworks are in my set
More photos like this one are in my set
Stack of about 200 RAW files in Siril taken with the 8mm f1.8 Fisheye from OM System with OM-1 Mk ii
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 5220 / length of data axis 1
NAXIS2 = 3912 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2024-11-03T12:12:42' / UTC date that FITS file was created
DATE-OBS= '2024-08-11T21:19:33' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'OM Digital OM-1MarkII' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 3.31 / X pixel size microns
YPIXSZ = 3.31 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 8 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
SET-TEMP= 0 / Temperature setting in C
EXPTIME = 10 / Exposure time [s]
STACKCNT= 199 / Stack frames
LIVETIME= 1990 / Exposure time after deadtime correction
EXPSTART= 2.46053e+06 / Exposure start time (standard Julian date)
EXPEND = 2.46053e+06 / Exposure end time (standard Julian date)
APERTURE= 1.8 / Aperture of the instrument
ISOSPEED= 2000 / ISO camera setting
HISTORY mean stacking with winsorized sigma clipping rejection (low=3.000 high=3
HISTORY .000), additive+scaling normalized input, normalized output, no image we
HISTORY ighting, unequalized RGB
HISTORY Asinh Transformation: (stretch= 86.0, bp=0.00700)
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
END
My dog awakened me at 2am. I wanted to go back to sleep but I kept thinking about going to Tainter Land. How would it look at ... 3 AM? Well here is how the creek looked in the moonlight.
Taken with my Oly mirrorless camera in LiveTime Mode.
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 9904 / length of data axis 1
NAXIS2 = 6576 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BZERO = 0.000000 / offset data range to that of unsigned short
BSCALE = 1.000000 / default scaling factor
DATE = '2022-11-03T13:59:10' / UTC date that FITS file was created
DATE-OBS= '2022-11-02T22:19:35.727000' / YYYY-MM-DDThh🇲🇲ss observation start,
INSTRUME= 'QHY168C ' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= 'Evostar 72ED' / telescope used to acquire this image
ROWORDER= 'TOP-DOWN' / Order of the rows in image array
XPIXSZ = 2.400000 / X pixel size microns
YPIXSZ = 2.400000 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 433.191986 / Camera focal length
CCD-TEMP= 0.600000 / CCD temp in C
EXPTIME = 120.000000 / Exposure time [s]
STACKCNT= 16 / Stack frames
LIVETIME= 1920.000000 / Exposure time after deadtime correction
OBJECT = 'orion test' / Name of the object of interest
GAIN = 1 / Camera gain
OFFSET = 20 / Camera offset
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis
CUNIT1 = 'deg ' / Unit of coordinates
CUNIT2 = 'deg ' / Unit of coordinates
EQUINOX = 200
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 6293 / length of data axis 1
NAXIS2 = 4195 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
BZERO = 0. / Offset data range to that of unsigned short
BSCALE = 1. / Default scaling factor
PROGRAM = 'Siril 1.4.0-beta3' / Software that created this HDU
FILENAME= '2025-09-14_22-43-27__27c_20.00s_0023.dng'
DATE = '2025-09-16T19:03:53' / UTC date that FITS file was created
DATE-OBS= '2025-09-14T20:48:30' / YYYY-MM-DDThh🇲🇲ss observation start, UT
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
EXPTIME = 19.7000007629395 / [s] Exposure time duration
FILTER = 'mixed ' / Active filter name
APERTURE= 4. / Aperture of the instrument
ISOSPEED= 1600. / ISO camera setting
FOCALLEN= 291.096 / [mm] Focal length
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
XPIXSZ = 4.88 / [um] Pixel X axis size
YPIXSZ = 4.88 / [um] Pixel Y axis size
INSTRUME= 'Pentax K-1 Mark II' / Instrument name
STACKCNT= 280 / Stack frames
LIVETIME= 5528.60000228882 / [s] Exposure time after deadtime correction
EXPSTART= 2460933.36025463 / [JD] Exposure start time (standard Julian date)
EXPEND = 2460934.3843486 / [JD] Exposure end time (standard Julian date)
OBJCTRA = '18 18 41.071' / [H M S] Image center Right Ascension
OBJCTDEC= '-13 58 19.925' / [D M S] Image center Declination
RA = 274.671127243777 / [deg] Image center Right Ascension
DEC = -13.9722012581933 / [deg] Image center Declination
CTYPE1 = 'RA---TAN' / TAN (gnomic) projection
CTYPE2 = 'DEC--TAN' / TAN (gnomic) projection
CUNIT1 = 'deg ' / Unit of coordinates
CUNIT2 = 'deg ' / Unit of coordinates
EQUINOX = 2000. / Equatorial equinox
CRPIX1 = 3189.5 / Axis1 reference pixel
CRPIX2 = 2231.5 / Axis2 reference pixel
CRVAL1 = 274.701477033915 / [deg] Axis1 reference value
CRVAL2 = -13.8408780452544 / [deg] Axis2 reference value
LONPOLE = 180. / Native longitude of celestial pole
CDELT1 = -0.000960456539469308 / [deg] X pixel size
CDELT2 = 0.000960584176295009 / [deg] Y pixel size
PC1_1 = 0.863379445805563 / Linear transformation matrix (1, 1)
PC1_2 = -0.504555182869504 / Linear transformation matrix (1, 2)
PC2_1 = 0.504293957215918 / Linear transformation matrix (2, 1)
PC2_2 = 0.863532051932938 / Linear transformation matrix (2, 2)
HISTORY GraXpert AI deconvolve: strength 0.50
HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)
END
Seems quite helpful for B mode exposure, now can live view even the time delay is quite significant!!
Camera for the photo : Olympus OM-D E-M5
Lens for the photo : Lumix G 20mm f/1.7
SIMPLE = T / file does conform to FITS standard
BITPIX = -32 / number of bits per data pixel
NAXIS = 3 / number of data axes
NAXIS1 = 6020 / length of data axis 1
NAXIS2 = 4015 / length of data axis 2
NAXIS3 = 3 / length of data axis 3
EXTEND = T / FITS dataset may contain extensions
COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H
MIPS-FHI= 1 / Upper visualization cutoff
MIPS-FLO= 0 / Lower visualization cutoff
BZERO = 0 / offset data range to that of unsigned short
BSCALE = 1 / default scaling factor
DATE = '2023-09-11T09:19:38' / UTC date that FITS file was created
DATE-OBS= '2023-09-10T00:52:42' / YYYY-MM-DDThh🇲🇲ss observation start, UT
INSTRUME= 'Canon EOS 1500D' / instrument name
OBSERVER= ' ' / observer name
TELESCOP= ' ' / telescope used to acquire this image
ROWORDER= 'BOTTOM-UP' / Order of the rows in image array
XPIXSZ = 3.7 / X pixel size microns
YPIXSZ = 3.7 / Y pixel size microns
XBINNING= 1 / Camera binning mode
YBINNING= 1 / Camera binning mode
FOCALLEN= 130.142 / Camera focal length
CCD-TEMP= 0 / CCD temp in C
EXPTIME = 4 / Exposure time [s]
STACKCNT= 5 / Stack frames
LIVETIME= 20 / Exposure time after deadtime correction
EXPSTART= 2.4602e+06 / Exposure start time (standard Julian date)
EXPEND = 2.4602e+06 / Exposure end time (standard Julian date)
ISOSPEED= 3200 / ISO camera setting
CTYPE1 = 'RA---TAN' / Coordinate type for the first axis
CTYPE2 = 'DEC--TAN' / Coordinate type for the second axis
CUNIT1 = 'deg ' / Unit of coordinates
CUNIT2 = 'deg ' / Unit of coordinates
EQUINOX = 2000 / Equatorial equinox
OBJCTRA = '03 44 3.125' / Image center Right Ascension (hms)
OBJCTDEC= '+23 14 40.435' / Image center Declination (dms)
RA = 56.013 / Image center Right Ascension (deg)
DEC = 23.2446 / Image center Declination (deg)
CRPIX1 = 3010 / Axis1 reference pixel
CRPIX2 = 2007.5 / Axis2 reference pixel
CRVAL1 = 56.013 / Axis1 reference value (deg)
CRVAL2 = 23.2446 / Axis2 reference value (deg)
CDELT1 = -0.00162755 / X pixel size (deg)
CDELT2 = 0.00163034 / Y pixel size (deg)
PC1_1 = -0.0227325 / Linear transformation matrix (1, 1)
PC1_2 = 1.00147 / Linear transformation matrix (1, 2)
PC2_1 = -0.998029 / Linear transformation matrix (2, 1)
PC2_2 = -0.0222311 / Linear transformation matrix (2, 2)
PLTSOLVD= T / Siril internal solve
HISTORY mean stacking with winsorized sigma clipping rejection (low=3.000 high=3
HISTORY .000), additive+scaling normalized input, unnormalized output, no image
HISTORY weighting, unequalized RGB
HISTORY Transformation asinh : (stretch= 150.0, bp=0.00100)
HISTORY Extraction du gradient (Correction : Subtraction)
HISTORY Photométrie
HISTORY Photométrie
HISTORY Déconvolution
HISTORY Transformation asinh : (stretch= 150.0, bp=0.00100)
HISTORY SCNR (type=neutre moyen, qté=1.00, préserve=true)
HISTORY Rehaussement de la saturation (quantité=0.25)
HISTORY Rehaussement de la saturation (quantité=0.30)
END
Dedicada a mi buen amigo Luis Mi Marlo
- - - - - -
Todos los derechos reservados. NO USAR ESTA IMAGEN SIN AUTORIZACIÓN
- - - - - -
POR FAVOR
-No pongas gifs animados, logos o premios (awards) en tu comentario.
-No me envíes invitaciones a grupos donde exista la obligación de comentar o premiar fotos, ni a aquellos donde existe un comentario preformateado con el logo del grupo.
A cambio te animo a que hagas tus comentarios críticos sobre mi fotografía, pero con respeto, porque solo así puedo seguir avanzando como fotógrafo. Gracias!
Divertida sesión de fotos nocturnas con amigos la noche de Halloween. / Funny nightly session with firends on Halloween's night.
That's what I got when I made this shot!
Anyway I enjoyed this light painting session as the "live time" mode of my new OM-D E-M5 is the best invention since choclate! ;-) And you don't even need a remote! What you see here is the jpg that came Directly Out Of the Camera (DOOC).
But - for long exposures like that, there's a lot of all kind of noise in the raw files. So for the FHDR version I tried to reduce noise a little before further processing. Decide yourself about the result.
Now I have to think about all these really, really small buttons and reflect if I will keep this nice littel Olympus...
"I saw three ships come sailing in, On Christmas day, on Christmas day, I saw three ships come sailing in, On Christmas day in the morning"
Rock. Livetime long exposure. It's practically impossible to take a photograph looking out to sea near Aberdeen without getting a ship or three in the shot. The most I've seen offshore so far was 23. Sometimes I clone them out, and sometime I like them being there.
Greyhope Bay.
Jez Sugars - Olympus Imaging Guru
London Camera Exchange nationwide photo specialist bring you an exclusive photowalk through the picturesque streets of Chichester!
Today Olympus expert Jez Sugars for his latest street photography walk, on which you’ll be able to weave your way through the historical city, soaking up a heritage that dates back to Roman times. Whether you’re new to photography or already a keen enthusiast, our photowalk experience will provide inspiration and creativity in spades. Don’t miss this opportunity to get hands on with the latest & greatest Olympus cameras and lenses, as well as getting to know the kit you already own.
During the walk, Jez will be demonstrating the features unique to the OM-D E-M1 Mark II, including ND with livetime, High res mode, and In-camera focus stacking. Book to attend and you’ll be rewarded with the chance to pick up tips and advice first hand from our resident expert, as well as in-store staff, all enabling you to develop your skills and broaden your knowledge.
The date to etch into your diary is Saturday 28th July 2018, when we will be running two walks; the first from 10:00-12:30 and the second from 13:00-15:30.
Ticket price: £10 inc. VAT