Exposure
ID
MATIS.2019-12-09T06:16:16.654_1
Header ID
MATIS.2019-12-09T06:16:16.654
Date updated
2019-12-09 06:25:27 UTC+0000
Release date
2019-12-09 06:16:16 UTC+0000
UTC Start
2019-12-09 06:16:16.654
UTC End
2019-12-09 06:17:16.714
MJD Start
58826.26130386
MJD End
58826.2619989989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0032475
Ambient temperature (°C)
12.75
Seeing (arcsec)
0.505
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 51.3780 51.4380 39.3000 39.2000
U1-U3 96.7220 96.8130 42.7000 42.6000
U1-U4 129.6080 129.5650 56.0970 55.9650
U2-U3 45.5390 45.5680 46.5000 46.5000
U2-U4 81.7940 81.6600 66.5780 66.4190
U3-U4 42.0100 41.8240 88.3700 88.2430
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 58826.26130386
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 51.378
HIERARCH ESO ISS PBL12 END 51.438
HIERARCH ESO ISS PBLA12 START 39.3
HIERARCH ESO ISS PBLA12 END 39.2
HIERARCH ESO ISS PBL13 START 96.722
HIERARCH ESO ISS PBL13 END 96.813
HIERARCH ESO ISS PBLA13 START 42.7
HIERARCH ESO ISS PBLA13 END 42.6
HIERARCH ESO ISS PBL14 START 129.608
HIERARCH ESO ISS PBL14 END 129.565
HIERARCH ESO ISS PBLA14 START 56.097
HIERARCH ESO ISS PBLA14 END 55.965
HIERARCH ESO ISS PBL23 START 45.539
HIERARCH ESO ISS PBL23 END 45.568
HIERARCH ESO ISS PBLA23 START 46.5
HIERARCH ESO ISS PBLA23 END 46.5
HIERARCH ESO ISS PBL24 START 81.794
HIERARCH ESO ISS PBL24 END 81.66
HIERARCH ESO ISS PBLA24 START 66.578
HIERARCH ESO ISS PBLA24 END 66.419
HIERARCH ESO ISS PBL34 START 42.01
HIERARCH ESO ISS PBL34 END 41.824
HIERARCH ESO ISS PBLA34 START 88.37
HIERARCH ESO ISS PBLA34 END 88.243
HIERARCH ESO ISS AMBI TAU0 START 0.003152
HIERARCH ESO ISS AMBI TAU0 END 0.003343
HIERARCH ESO ISS AMBI TEMP 12.75
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.45