Exposure
ID
MATIS.2019-12-09T06:09:56.314_1
Header ID
MATIS.2019-12-09T06:09:56.314
Date updated
2019-12-09 06:20:27 UTC+0000
Release date
2019-12-09 06:09:56 UTC+0000
UTC Start
2019-12-09 06:09:56.314
UTC End
2019-12-09 06:10:56.254
MJD Start
58826.25690178
MJD End
58826.25759553
Exposure time (s)
59.9
Validation level
1
Tau 0: Coherence time (s)
0.002925
Ambient temperature (°C)
12.82
Seeing (arcsec)
0.54
Observation
ID
45167
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
33974
Name
HD27482
RA
65.31441
DEC
27.35007
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 51.0030 51.0650 39.5000 39.4000
U1-U3 96.1440 96.2400 43.0000 43.0000
U1-U4 129.8370 129.8030 56.8930 56.7650
U2-U3 45.3510 45.3820 47.1000 47.0000
U2-U4 82.5920 82.4640 67.5430 67.3870
U3-U4 43.1340 42.9520 89.1320 89.0090
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 58826.25690178
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.31441
DEC 27.35007
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 51.003
HIERARCH ESO ISS PBL12 END 51.065
HIERARCH ESO ISS PBLA12 START 39.5
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 96.144
HIERARCH ESO ISS PBL13 END 96.24
HIERARCH ESO ISS PBLA13 START 43.0
HIERARCH ESO ISS PBLA13 END 43.0
HIERARCH ESO ISS PBL14 START 129.837
HIERARCH ESO ISS PBL14 END 129.803
HIERARCH ESO ISS PBLA14 START 56.893
HIERARCH ESO ISS PBLA14 END 56.765
HIERARCH ESO ISS PBL23 START 45.351
HIERARCH ESO ISS PBL23 END 45.382
HIERARCH ESO ISS PBLA23 START 47.1
HIERARCH ESO ISS PBLA23 END 47.0
HIERARCH ESO ISS PBL24 START 82.592
HIERARCH ESO ISS PBL24 END 82.464
HIERARCH ESO ISS PBLA24 START 67.543
HIERARCH ESO ISS PBLA24 END 67.387
HIERARCH ESO ISS PBL34 START 43.134
HIERARCH ESO ISS PBL34 END 42.952
HIERARCH ESO ISS PBLA34 START 89.132
HIERARCH ESO ISS PBLA34 END 89.009
HIERARCH ESO ISS AMBI TAU0 START 0.002949
HIERARCH ESO ISS AMBI TAU0 END 0.002901
HIERARCH ESO ISS AMBI TEMP 12.82
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.55