Exposure
ID
MATIS.2019-12-09T04:55:40.727_1
Header ID
MATIS.2019-12-09T04:55:40.727
Date updated
2019-12-09 05:05:23 UTC+0000
Release date
2019-12-09 04:55:40 UTC+0000
UTC Start
2019-12-09 04:55:40.727
UTC End
2019-12-09 04:56:40.891
MJD Start
58826.20533249
MJD End
58826.20602883259
Exposure time (s)
60.2
Validation level
1
Tau 0: Coherence time (s)
0.0054685
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.63
Observation
ID
45162
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
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 45.5930 45.6800 40.5000 40.5000
U1-U3 87.0560 87.2110 45.9000 45.9000
U1-U4 128.1820 128.2640 65.1030 65.0020
U2-U3 41.8880 41.9520 51.8000 51.7000
U2-U4 88.8010 88.7590 77.4690 77.3430
U3-U4 54.1840 54.0600 97.0460 96.9440
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 58826.20533249
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314142
DEC 27.34984
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.338
HIERARCH ESO DET NDIT 178
HIERARCH ESO ISS PBL12 START 45.593
HIERARCH ESO ISS PBL12 END 45.68
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS PBL13 START 87.056
HIERARCH ESO ISS PBL13 END 87.211
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 45.9
HIERARCH ESO ISS PBL14 START 128.182
HIERARCH ESO ISS PBL14 END 128.264
HIERARCH ESO ISS PBLA14 START 65.103
HIERARCH ESO ISS PBLA14 END 65.002
HIERARCH ESO ISS PBL23 START 41.888
HIERARCH ESO ISS PBL23 END 41.952
HIERARCH ESO ISS PBLA23 START 51.8
HIERARCH ESO ISS PBLA23 END 51.7
HIERARCH ESO ISS PBL24 START 88.801
HIERARCH ESO ISS PBL24 END 88.759
HIERARCH ESO ISS PBLA24 START 77.469
HIERARCH ESO ISS PBLA24 END 77.343
HIERARCH ESO ISS PBL34 START 54.184
HIERARCH ESO ISS PBL34 END 54.06
HIERARCH ESO ISS PBLA34 START 97.046
HIERARCH ESO ISS PBLA34 END 96.944
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