Exposure
ID
MATIS.2019-12-09T04:55:41.105_1
Header ID
MATIS.2019-12-09T04:55:41.105
Date updated
2019-12-09 05:05:23 UTC+0000
Release date
2019-12-09 04:55:41 UTC+0000
UTC Start
2019-12-09 04:55:41.105
UTC End
2019-12-09 04:56:41.113
MJD Start
58826.20533686
MJD End
58826.20603139704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0054685
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.63
Observation
ID
45163
Category
calibrator
Program ID
0104.C-0782(A)
Program Title
THE PLANET-FORMING ENVIRONMENT OF LOW-MASS YOUNG STARS AT THE HIGHEST ANGULAR RESOLUTION IN THE MID-IR
Program Type
GTO
PI / COI
MATTER/ ALLOUCHE/ AUGEREAU/ BERIO/ CRUZALÈBES/ DOMINIK/ HENNING/ HOFMANN/ HOGERHEIJDE/ JAFFE/ KLARMANN/ LAGARDE/ LINZL/ LOPEZ/ MILLOUR/ PANTIN/ PETROV/ SCHERTL/ VAN~BOEKEL/ VARGA/ WATERS/ WEIGELT/ WOLF/ YOFFE
Target
ID
33972
Name
HD27482
RA
65.314142
DEC
27.34984
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.5960 45.6830 40.5000 40.5000
U1-U3 87.0610 87.2160 45.9000 45.9000
U1-U4 128.1850 128.2670 65.1000 64.9980
U2-U3 41.8900 41.9550 51.8000 51.7000
U2-U4 88.8000 88.7580 77.4650 77.3390
U3-U4 54.1800 54.0560 97.0430 96.9400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.C-0782(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58826.20533686
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314142
DEC 27.34984
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 45.596
HIERARCH ESO ISS PBL12 END 45.683
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS PBL13 START 87.061
HIERARCH ESO ISS PBL13 END 87.216
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 45.9
HIERARCH ESO ISS PBL14 START 128.185
HIERARCH ESO ISS PBL14 END 128.267
HIERARCH ESO ISS PBLA14 START 65.1
HIERARCH ESO ISS PBLA14 END 64.998
HIERARCH ESO ISS PBL23 START 41.89
HIERARCH ESO ISS PBL23 END 41.955
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 51.7
HIERARCH ESO ISS PBL24 START 88.8
HIERARCH ESO ISS PBL24 END 88.758
HIERARCH ESO ISS PBLA24 START 77.465
HIERARCH ESO ISS PBLA24 END 77.339
HIERARCH ESO ISS PBL34 START 54.18
HIERARCH ESO ISS PBL34 END 54.056
HIERARCH ESO ISS PBLA34 START 97.043
HIERARCH ESO ISS PBLA34 END 96.94
HIERARCH ESO ISS AMBI TAU0 START 0.006151
HIERARCH ESO ISS AMBI TAU0 END 0.004786
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.65