Exposure
ID
MATIS.2019-12-09T04:37:41.162_1
Header ID
MATIS.2019-12-09T04:37:41.162
Date updated
2019-12-09 04:45:21 UTC+0000
Release date
2019-12-09 04:37:41 UTC+0000
UTC Start
2019-12-09 04:37:41.162
UTC End
2019-12-09 04:38:41.170
MJD Start
58826.19283752
MJD End
58826.193532057
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004144
Ambient temperature (°C)
13.4
Seeing (arcsec)
0.56
Observation
ID
45161
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
33971
Name
HD27482
RA
65.314374
DEC
27.35002
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 44.0360 44.1280 40.2000 40.2000
U1-U3 84.2370 84.4050 46.1000 46.1000
U1-U4 126.4640 126.5780 66.8300 66.7330
U2-U3 40.6940 40.7670 52.6000 52.5000
U2-U4 89.3160 89.2980 79.6070 79.4860
U3-U4 56.2020 56.0930 98.8260 98.7240
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 58826.19283752
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314374
DEC 27.35002
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 44.036
HIERARCH ESO ISS PBL12 END 44.128
HIERARCH ESO ISS PBLA12 START 40.2
HIERARCH ESO ISS PBLA12 END 40.2
HIERARCH ESO ISS PBL13 START 84.237
HIERARCH ESO ISS PBL13 END 84.405
HIERARCH ESO ISS PBLA13 START 46.1
HIERARCH ESO ISS PBLA13 END 46.1
HIERARCH ESO ISS PBL14 START 126.464
HIERARCH ESO ISS PBL14 END 126.578
HIERARCH ESO ISS PBLA14 START 66.83
HIERARCH ESO ISS PBLA14 END 66.733
HIERARCH ESO ISS PBL23 START 40.694
HIERARCH ESO ISS PBL23 END 40.767
HIERARCH ESO ISS PBLA23 START 52.6
HIERARCH ESO ISS PBLA23 END 52.5
HIERARCH ESO ISS PBL24 START 89.316
HIERARCH ESO ISS PBL24 END 89.298
HIERARCH ESO ISS PBLA24 START 79.607
HIERARCH ESO ISS PBLA24 END 79.486
HIERARCH ESO ISS PBL34 START 56.202
HIERARCH ESO ISS PBL34 END 56.093
HIERARCH ESO ISS PBLA34 START 98.826
HIERARCH ESO ISS PBLA34 END 98.724
HIERARCH ESO ISS AMBI TAU0 START 0.003966
HIERARCH ESO ISS AMBI TAU0 END 0.004322
HIERARCH ESO ISS AMBI TEMP 13.4
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56