Id: | 7663244 |
Filename: | /mnt/data3/cta-s1/2024/20241003/01051/WF0/20241004091601-038-RA.fits |
Bias: | calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_bias.fits |
Dark current: | calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_dcurrent.fits |
Flat: | calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_B.fits |
Time: | 2024-10-04 09:16:01 UT |
Night: | 20241003 |
Site: | cta-s1 |
CCD: | WF0 / 6204 |
Type: | object |
Image size: | 4144x4127 (4096x4096 usable) |
Binning: | 1x1 |
Exposure: | 15.0 s |
Filter: | B |
Target: | 1051 / C/2023 A3 (Tsuchinshan-ATLAS) |
RA: | 166.7450166 |
Dec: | -4.6757761018 |
Alt / Az: | 5.75387551103 273.21590314 |
BITPIX: | 16 | ASCII or bytes array |
NAXIS: | 2 | Minimal header |
NAXIS1: | 4144 | length of data axis |
NAXIS2: | 4127 | length of data axis |
CTIME: | 1728033361 | exposure start (seconds since 1.1.1970) |
USEC: | 38899 | exposure start micro seconds |
JD: | 2460587.88551115 | Modified Julian Date |
DATE-OBS: | '2024-10-04T09:16:01.038' | start of exposure |
TARGET: | 1051 | target id |
TARSEL: | 1051 | selector target id |
TARTYPE: | 'O' | target type |
OBSID: | 50730 | observation id |
IMGID: | 9 | image id |
PROC: | 3 | procesing status; info in DB |
CCD_NAME: | 'WF0' | camera name |
MOONDIST: | 38.2720217356839 | angular distance to between observation and the |
MOONRA: | 205.849549175379 | lunar RA |
MOONDEC: | -12.8574722839087 | lunar DEC |
MOONPHA: | 90.3013867040522 | moon phase |
MOONALT: | -23.4842445657991 | lunar altitude |
MOONAZ: | 297.784455936812 | lunar azimuth |
EXPOSURE: | 15.0 | exposure length in seconds |
EXPTIME: | 15.0 | exposure length in seconds |
INSTRUME: | 'CTA-S1 FRAM' | name of the data acqusition instrument |
TELESCOP: | 'CTA-S1' | name of the data acqusition telescope |
ORIGIN: | 'FZU' | organisation responsible for data |
FOC_NAME: | 'FWF' | name of focuser |
SCRIPREP: | 0 | script loop count |
SCRIPT: | 'for 30 { filter=V E 5 filter=R E 3 filter=B E 15 }' | script used to |
SCR_COMM: | '' | comment recorded for this script |
COMM_NUM: | 0 | comment order within current script |
CCD_TYPE: | 'G4-16000' | camera type |
CCD_SER: | 'G4KF16000-0620' | camera serial number |
CCD_CHIP: | 'KAF-16803' | camera chip type |
IMAGETYP: | 'object' | IRAF based image type |
SLITPOSX: | -1.0 | [pixels] slit position along dithering axis |
SLITPOSY: | -1.0 | [pixels] slit position along dithering axis |
BINNING: | '1x1' | [pixelX x pixelY] chip binning |
BINX: | 1 | [pixels] binning along X axis |
BINY: | 1 | [pixels] binning along X axis |
SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
CCD_AIR: | 19.34097 | detector air temperature |
CCD_TEMP: | -20.006 | CCD temperature |
COOLING: | True | camera cooling start/stop |
CCD_SET: | -20.0 | CCD set temperature |
TEMPPWR: | 0.729 | [%] utilization of cooling power |
VOLTAGE: | 12.62052 | [V] current voltage of the camera power supply |
GAIN: | 1.6 | [e-ADU] gain |
PRODUCT_ID: | 6204 | camera product identification |
PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
RDOUTM: | 'Low Noise' | camera mode |
OBJECT: | 'C/2023 A3 (Tsuchinshan-ATLAS)' | target object name |
PI: | '' | project investigator of the target |
PROGRAM: | '' | target program name |
MNT_NAME: | 'T0' | name of mount |
LATITUDE: | -24.63368 | observatory latitude |
LONGITUD: | -70.3769 | observatory longitude |
ALTITUDE: | 2400.0 | observatory altitude |
AMBTEMP: | 10.0 | [C] observatory ambient temperature |
AMBHUMIDITY: | 70.0 | [%] observatory relative humidity |
WAVELENGTH: | 500.0 | [nm] incoming radiation wavelength |
DUT1: | 0.0 | [s] UT1 - UTC |
ORIRA: | 167.85 | original position (epoch) RA |
ORIDEC: | -5.130556 | original position (epoch) DEC |
OEPOCH: | 2000.0 | epoch (2000,..) |
PMRA: | 0.0 | proper motion/year RA |
PMDEC: | 0.0 | proper motion/year DEC |
OFFSRA: | 0.0 | object offset RA |
OFFSDEC: | 0.0 | object offset DEC |
DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
TRACKING: | 'on' | telescope tracking |
SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
OBJRA: | 167.85 | telescope FOV center position (J2000) - with of |
OBJDEC: | -5.130556 | telescope FOV center position (J2000) - with of |
TAR_TELRA: | 167.85 | target position (OBJ) in telescope coordinates |
TAR_TELDEC: | -5.130556 | target position (OBJ) in telescope coordinates |
TARRA: | 168.055041927872 | target position with computed corrections (prec |
TARDEC: | -5.30887347626395 | target position with computed corrections (prec |
CORR_RA: | 0.0 | correction from closed loop RA |
CORR_DEC: | 0.0 | correction from closed loop DEC |
MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
TELRA: | 168.055055850091 | mount position (from sensors, sky coordinates) |
TELDEC: | -5.30883960239294 | mount position (from sensors, sky coordinates) |
JD_HELIO: | 2460587.88086334 | heliocentric JD |
U_TELRA: | 168.055055850091 | mount position (from sensors, raw coordinates, |
U_TELDEC: | -5.30883960239295 | mount position (from sensors, raw coordinates, |
TEL_ALT: | 5.75387551102708 | horizontal telescope coordinates altitude |
TEL_AZ: | 273.215903140068 | horizontal telescope coordinates azimuth |
MPEC_DIFRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
MPEC_DIFDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
PARKTIME: | 1727950897.77558 | Time of last mount park |
AIRMASS: | 9.3943219540223 | Airmass of target location |
HA: | 273.908278332367 | Location hour angle |
LST: | 81.963334182458 | Local Sidereal Time |
MOVE_NUM: | 9878 | number of movements performed by the driver; us |
CORR_IMG: | 0 | ID of last image used for correction |
CORR_OBS: | 0 | ID of last observation used for correction |
MNT_ROTA: | 0.0 | mount rotang |
MNT_FLIP: | 0 | telescope flip |
AXRA: | -797750 | RA axis count |
AXRARAW: | -3025498 | raw RA axis count |
AXDEC: | -75348 | DEC axis count |
HR_RA: | 19141006 | [???] RA axis tracking rate |
BR_RA: | 19141006 | [???] RA axis base rate |
BR_DEC: | 0 | [???] DEC axis base rate |
MNT_INFO: | 1728033308.16354 | time when mount informations were collected |
SUN_ALT: | -14.5153153632136 | solar altitude |
SUN_AZ: | 281.962229285605 | solar azimuth |
FOC_TYPE: | 'GCUSB-nStep' | focuser type |
FOC_POS: | 432.0 | focuser position |
FOC_TAR: | 431.212432861328 | focuser target position |
FOC_DEF: | 451.21242485 | default target value |
FOC_FILTEROFF: | -20.0 | offset related to actual filter |
FOC_FOFF: | 0.0 | offset from focusing routine |
FOC_TOFF: | 0.0 | temporary offset for focusing |
WEATHER.NEXT_GOOD_WEATHER: | 1726684081.0 | date and time of next good we |
WEATHER.UPDATE_TIME: | 1728031921.0 | time of last update of device statu |
WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
WEATHER.WINDSPEED: | 0.0 | Wind speed, m/s |
WEATHER.DIRECTION: | 255.0 | Wind direction, degrees |
PARANAL.NEXT_GOOD_WEATHER: | 1724957522.0 | date and time of next good we |
PARANAL.UPDATE_TIME: | 1728033302.0 | time of last update of device statu |
PARANAL.GOOD_WEATHER: | True | weather quality as set by external script |
PARANAL.RAIN: | False | Rain |
PARANAL.TEMPERATURE: | 16.32 | Temperature, degrees |
PARANAL.WINDSPEED: | 1.2 | Wind speed, m/s |
PARANAL.HUMIDITY: | 5.0 | Humidity |
PARANAL.PRESSURE: | 744.68 | Pressure |
CAM_FILT: | 0 | filter used for image |
AVERAGE: | 659.103115618214 | average value of image |
STDEV: | 82.9173865476069 | standard deviation value of image |
CTYPE1T: | 'RA---TAN' | WCS transformation type |
CTYPE2T: | 'DEC--TAN' | WCS transformation type |
CRVAL1T: | 167.85 | reference value on 1st axis |
CRVAL2T: | -5.130556 | reference value on 2nd axis |
CRPIX1T: | 2074.0 | reference pixel of the 1st axis |
CRPIX2T: | 2062.0 | reference pixel of the 2nd axis |
CDELT1T: | 0.0039 | delta along 1st axis |
CDELT2T: | -0.0039 | delta along 2nd axis |
CROTA2T: | 0.0 | rotational angle |
DATASEC: | '[31:4126,12:4107]' | good data section |
FILTER: | 'B' | camera filter as string |
DATE: | '2024-10-04T09:16:43.062' | creation date |
WCSAXES: | 2 | no comment |
CTYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
CTYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
EQUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
LONPOLE: | 180.0 | no comment |
LATPOLE: | 0.0 | no comment |
CRVAL1: | 164.611021102 | RA of reference point |
CRVAL2: | -7.58289560386 | DEC of reference point |
CRPIX1: | 1546.1447347 | X reference pixel |
CRPIX2: | 2797.43241374 | Y reference pixel |
CUNIT1: | 'deg' | X pixel scale units |
CUNIT2: | 'deg' | Y pixel scale units |
CD1_1: | 0.00394413858365 | Transformation matrix |
CD1_2: | -1.65814011305e-05 | no comment |
CD2_1: | -1.26175322989e-05 | no comment |
CD2_2: | -0.00392236995884 | no comment |
IMAGEW: | 4144 | Image width, in pixels. |
IMAGEH: | 4127 | Image height, in pixels. |
A_ORDER: | 4 | Polynomial order, axis 1 |
A_0_0: | 0 | no comment |
A_0_1: | 0 | no comment |
A_0_2: | 5.2149922138e-07 | no comment |
A_0_3: | -1.74231135429e-10 | no comment |
A_0_4: | 5.92259628797999e-14 | no comment |
A_1_0: | 0 | no comment |
A_1_1: | -5.38823954322e-06 | no comment |
A_1_2: | -4.26064237761e-10 | no comment |
A_1_3: | -2.78462054243e-13 | no comment |
A_2_0: | 5.20267838919e-06 | no comment |
A_2_1: | -1.21370806026e-09 | no comment |
A_2_2: | 1.0616464006e-13 | no comment |
A_3_0: | -9.0278553219e-11 | no comment |
A_3_1: | -2.5274517714e-13 | no comment |
A_4_0: | 3.80447320611e-13 | no comment |
B_ORDER: | 4 | Polynomial order, axis 2 |
B_0_0: | 0 | no comment |
B_0_1: | 0 | no comment |
B_0_2: | -5.81218012806e-06 | no comment |
B_0_3: | -6.43003124016e-10 | no comment |
B_0_4: | 1.60350986873e-13 | no comment |
B_1_0: | 0 | no comment |
B_1_1: | 4.37128864735e-06 | no comment |
B_1_2: | -8.4324332808e-10 | no comment |
B_1_3: | -3.65754491496e-13 | no comment |
B_2_0: | -1.43301469018e-06 | no comment |
B_2_1: | 6.86318594868e-11 | no comment |
B_2_2: | 1.43847798706e-13 | no comment |
B_3_0: | -5.79435016164e-10 | no comment |
B_3_1: | 2.99952211203e-13 | no comment |
B_4_0: | -1.33087378896e-13 | no comment |
AP_ORDER: | 4 | Inv polynomial order, axis 1 |
AP_0_0: | 0.0985192284158 | no comment |
AP_0_1: | -4.33211970998e-05 | no comment |
AP_0_2: | -5.80936413786e-07 | no comment |
AP_0_3: | 1.6754988021e-10 | no comment |
AP_0_4: | -5.04183364567e-14 | no comment |
AP_1_0: | 9.02912078319e-05 | no comment |
AP_1_1: | 5.59364671844e-06 | no comment |
AP_1_2: | 5.00641580553e-10 | no comment |
AP_1_3: | 2.51710820399e-13 | no comment |
AP_2_0: | -5.42780764153e-06 | no comment |
AP_2_1: | 1.12105628024e-09 | no comment |
AP_2_2: | -2.89490275433e-14 | no comment |
AP_3_0: | 1.2909095377e-10 | no comment |
AP_3_1: | 1.26112637599e-13 | no comment |
AP_4_0: | -3.01619461609e-13 | no comment |
BP_ORDER: | 4 | Inv polynomial order, axis 2 |
BP_0_0: | -0.00905998806699 | no comment |
BP_0_1: | -7.29242756364e-06 | no comment |
BP_0_2: | 5.78318334188e-06 | no comment |
BP_0_3: | 7.0297301861e-10 | no comment |
BP_0_4: | -1.37678389297e-13 | no comment |
BP_1_0: | -3.4902216584e-05 | no comment |
BP_1_1: | -4.38695537405e-06 | no comment |
BP_1_2: | 7.24229840237e-10 | no comment |
BP_1_3: | 3.27774017378e-13 | no comment |
BP_2_0: | 1.50784504517e-06 | no comment |
BP_2_1: | 2.49340563651e-11 | no comment |
BP_2_2: | -1.41426410258e-13 | no comment |
BP_3_0: | 5.85512542839e-10 | no comment |
BP_3_1: | -2.33801845236e-13 | no comment |
BP_4_0: | 8.17407050454e-14 | no comment |
_ATE: | '2024-10-04T06:16:38' | Date this file was created. |
RA_ERR: | 0.0 | RA error in position |
DEC_ERR: | 0.0 | DEC error in position |
POS_ERR: | 0.0 | error in position |