Exposure
ID
MATIS.2019-12-09T05:24:20.748_1
Header ID
MATIS.2019-12-09T05:24:20.748
Date updated
2019-12-09 05:35:14 UTC+0000
Release date
2019-12-09 05:24:20 UTC+0000
UTC Start
2019-12-09 05:24:20.748
UTC End
2019-12-09 05:25:20.756
MJD Start
58826.22524014
MJD End
58826.22593467704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0022665
Ambient temperature (°C)
13.22
Seeing (arcsec)
0.71
Observation
ID
45163
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
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 47.8920 47.9730 40.4000 40.4000
U1-U3 91.0650 91.2020 45.1000 45.1000
U1-U4 129.8240 129.8600 62.1580 62.0440
U2-U3 43.5040 43.5580 50.2000 50.2000
U2-U4 87.1460 87.0660 73.8870 73.7480
U3-U4 50.4150 50.2620 94.1440 94.0340
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 58826.22524014
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314142
DEC 27.34984
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 47.892
HIERARCH ESO ISS PBL12 END 47.973
HIERARCH ESO ISS PBLA12 START 40.4
HIERARCH ESO ISS PBLA12 END 40.4
HIERARCH ESO ISS PBL13 START 91.065
HIERARCH ESO ISS PBL13 END 91.202
HIERARCH ESO ISS PBLA13 START 45.1
HIERARCH ESO ISS PBLA13 END 45.1
HIERARCH ESO ISS PBL14 START 129.824
HIERARCH ESO ISS PBL14 END 129.86
HIERARCH ESO ISS PBLA14 START 62.158
HIERARCH ESO ISS PBLA14 END 62.044
HIERARCH ESO ISS PBL23 START 43.504
HIERARCH ESO ISS PBL23 END 43.558
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.2
HIERARCH ESO ISS PBL24 START 87.146
HIERARCH ESO ISS PBL24 END 87.066
HIERARCH ESO ISS PBLA24 START 73.887
HIERARCH ESO ISS PBLA24 END 73.748
HIERARCH ESO ISS PBL34 START 50.415
HIERARCH ESO ISS PBL34 END 50.262
HIERARCH ESO ISS PBLA34 START 94.144
HIERARCH ESO ISS PBLA34 END 94.034
HIERARCH ESO ISS AMBI TAU0 START 0.002636
HIERARCH ESO ISS AMBI TAU0 END 0.001897
HIERARCH ESO ISS AMBI TEMP 13.22
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.82