NGC6960

SIMPLE = T / file does conform to FITS standard

BITPIX = -32 / number of bits per data pixel

NAXIS = 3 / number of data axes

NAXIS1 = 6248 / length of data axis 1

NAXIS2 = 4176 / 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-beta2' / Software that created this HDU

DATE = '2025-06-20T16:10:44' / UTC date that FITS file was created

DATE-OBS= '2025-06-20T06:08:10.798122' / YYYY-MM-DDThh🇲🇲ss observation start,

IMAGETYP= 'Light ' / Type of image

ROWORDER= 'BOTTOM-UP' / Order of the rows in image array

EXPTIME = 180. / [s] Exposure time duration

TELESCOP= 'EQMod Mount' / Telescope used to acquire this image

FOCALLEN= 249. / [mm] Focal length

XBINNING= 1 / Camera binning mode

YBINNING= 1 / Camera binning mode

XPIXSZ = 3.75999999046326 / [um] Pixel X axis size

YPIXSZ = 3.75999999046326 / [um] Pixel Y axis size

INSTRUME= 'ZWO ASI2600MC Pro' / Instrument name

CCD-TEMP= 0. / [degC] CCD temperature

SET-TEMP= 0. / [degC] CCD temperature setpoint

GAIN = 100 / Sensor gain

OFFSET = 50 / Sensor gain offset

CVF = 0.242862924933434 / [e-/ADU] Electrons per A/D unit

STACKCNT= 69 / Stack frames

LIVETIME= 12420. / [s] Exposure time after deadtime correction

EXPSTART= 2460843.77807956 / [JD] Exposure start time (standard Julian date)

EXPEND = 2460846.75776387 / [JD] Exposure end time (standard Julian date)

OBJECT = 'M8 ' / Name of the object of interest

SITELAT = 34.1986 / [deg] Observation site latitude

SITELONG= -118.919 / [deg] Observation site longitude

OBJCTRA = '18 04 52.322' / [H M S] Image center Right Ascension

OBJCTDEC= '-23 35 39.306' / [D M S] Image center Declination

RA = 271.218008008156 / [deg] Image center Right Ascension

DEC = -23.594251710223 / [deg] Image center Declination

CTYPE1 = 'RA---TAN-SIP' / TAN (gnomic) projection + SIP distortions

CTYPE2 = 'DEC--TAN-SIP' / TAN (gnomic) projection + SIP distortions

CUNIT1 = 'deg ' / Unit of coordinates

CUNIT2 = 'deg ' / Unit of coordinates

EQUINOX = 9.87654321E+107 / Equatorial equinox

CRPIX1 = 2965.83797201 / Axis1 reference pixel

CRPIX2 = 2224.59061686 / Axis2 reference pixel

CRVAL1 = 271.117182842 / [deg] Axis1 reference value

CRVAL2 = -23.4385840605 / [deg] Axis2 reference value

LONPOLE = 180. / Native longitude of celestial pole

CDELT1 = -0.000865447701763701 / [deg] X pixel size

CDELT2 = 0.000865868526051017 / [deg] Y pixel size

PC1_1 = 0.172095363520494 / Linear transformation matrix (1, 1)

PC1_2 = 0.985080294115535 / Linear transformation matrix (1, 2)

PC2_1 = -0.984916213776031 / Linear transformation matrix (2, 1)

PC2_2 = 0.173031938789022 / Linear transformation matrix (2, 2)

A_ORDER = 2 / SIP polynomial degree, axis 1, pixel-to-sky

A_0_0 = 0.

A_1_0 = 0.

A_0_1 = 0.

A_2_0 = 9.39653639733E-08

A_1_1 = -1.24995507562E-07

A_0_2 = -1.62136163652E-07

B_ORDER = 2 / SIP polynomial degree, axis 2, pixel-to-sky

B_0_0 = 0.

B_1_0 = 0.

B_0_1 = 0.

B_2_0 = -3.32308175621E-08

B_1_1 = 4.93600884543E-08

B_0_2 = -2.87698099757E-07

AP_ORDER= 2 / SIP polynomial degree, axis 1, sky-to-pixel

AP_0_0 = 5.69436637488E-06

AP_1_0 = 1.41201816301E-07

AP_0_1 = 2.05199990329E-07

AP_2_0 = -9.39508402483E-08

AP_1_1 = 1.2498441089E-07

AP_0_2 = 1.62090739218E-07

BP_ORDER= 2 / SIP polynomial degree, axis 2, sky-to-pixel

BP_0_0 = 9.26992468243E-05

BP_1_0 = -1.05504263649E-07

BP_0_1 = 5.48496318722E-07

BP_2_0 = 3.32224013741E-08

BP_1_1 = -4.93388561783E-08

BP_0_2 = 2.87627910813E-07

HISTORY GraXpert AI BGE: subtraction

HISTORY Photometric CC (algorithm: PCC)

HISTORY SCNR (type=average neutral, amount=1.00, preserve=true)

HISTORY Histogram Transf. (mid=0.001, lo=0.001, hi=1.000)

CREATOR = 'ZWO ASIAIR Plus' / Capture software

XORGSUBF= 0 / Subframe X position in binned pixels

YORGSUBF= 0 / Subframe Y position in binned pixels

CCDXBIN = 1 / Camera X Bin

CCDYBIN = 1 / Camera Y Bin

GUIDECAM= 'ZWO ASI120MM Mini' / Guide camera model

IMAGEW = 6248 / Image width, in pixels.

IMAGEH = 4176 / Image height, in pixels.

END

 

Done