Exposure
ID
MATIS.2019-12-09T05:08:36.804_1
Header ID
MATIS.2019-12-09T05:08:36.804
Date updated
2019-12-09 05:20:37 UTC+0000
Release date
2019-12-09 05:08:36 UTC+0000
UTC Start
2019-12-09 05:08:36.804
UTC End
2019-12-09 05:09:36.744
MJD Start
58826.21431486
MJD End
58826.21500861
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.005943
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.46
Observation
ID
45164
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_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 46.6610 46.7440 40.5000 40.5000
U1-U3 88.9400 89.0860 45.6000 45.6000
U1-U4 129.0870 129.1480 63.8050 63.7000
U2-U3 42.6610 42.7200 51.1000 51.1000
U2-U4 88.1780 88.1190 75.8820 75.7540
U3-U4 52.5660 52.4310 95.7510 95.6460
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 58826.21431486
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 LOW
HIERARCH ESO INS DIL 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 0.111
HIERARCH ESO DET SEQ1 PERIOD 0.222
HIERARCH ESO DET NDIT 270
HIERARCH ESO ISS PBL12 START 46.661
HIERARCH ESO ISS PBL12 END 46.744
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS PBL13 START 88.94
HIERARCH ESO ISS PBL13 END 89.086
HIERARCH ESO ISS PBLA13 START 45.6
HIERARCH ESO ISS PBLA13 END 45.6
HIERARCH ESO ISS PBL14 START 129.087
HIERARCH ESO ISS PBL14 END 129.148
HIERARCH ESO ISS PBLA14 START 63.805
HIERARCH ESO ISS PBLA14 END 63.7
HIERARCH ESO ISS PBL23 START 42.661
HIERARCH ESO ISS PBL23 END 42.72
HIERARCH ESO ISS PBLA23 START 51.1
HIERARCH ESO ISS PBLA23 END 51.1
HIERARCH ESO ISS PBL24 START 88.178
HIERARCH ESO ISS PBL24 END 88.119
HIERARCH ESO ISS PBLA24 START 75.882
HIERARCH ESO ISS PBLA24 END 75.754
HIERARCH ESO ISS PBL34 START 52.566
HIERARCH ESO ISS PBL34 END 52.431
HIERARCH ESO ISS PBLA34 START 95.751
HIERARCH ESO ISS PBLA34 END 95.646
HIERARCH ESO ISS AMBI TAU0 START 0.005612
HIERARCH ESO ISS AMBI TAU0 END 0.006274
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.45