Exposure
ID
MATIS.2019-12-09T05:20:25.105_1
Header ID
MATIS.2019-12-09T05:20:25.105
Date updated
2019-12-09 05:30:34 UTC+0000
Release date
2019-12-09 05:20:25 UTC+0000
UTC Start
2019-12-09 05:20:25.105
UTC End
2019-12-09 05:21:25.113
MJD Start
58826.22251279
MJD End
58826.223207327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002406
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.68
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 47.5940 47.6730 40.5000 40.5000
U1-U3 90.5560 90.6920 45.2000 45.2000
U1-U4 129.6780 129.7190 62.5740 62.4640
U2-U3 43.3050 43.3590 50.5000 50.4000
U2-U4 87.4290 87.3560 74.3890 74.2560
U3-U4 50.9660 50.8210 94.5460 94.4400
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 58826.22251279
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 47.594
HIERARCH ESO ISS PBL12 END 47.673
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS PBL13 START 90.556
HIERARCH ESO ISS PBL13 END 90.692
HIERARCH ESO ISS PBLA13 START 45.2
HIERARCH ESO ISS PBLA13 END 45.2
HIERARCH ESO ISS PBL14 START 129.678
HIERARCH ESO ISS PBL14 END 129.719
HIERARCH ESO ISS PBLA14 START 62.574
HIERARCH ESO ISS PBLA14 END 62.464
HIERARCH ESO ISS PBL23 START 43.305
HIERARCH ESO ISS PBL23 END 43.359
HIERARCH ESO ISS PBLA23 START 50.5
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 87.429
HIERARCH ESO ISS PBL24 END 87.356
HIERARCH ESO ISS PBLA24 START 74.389
HIERARCH ESO ISS PBLA24 END 74.256
HIERARCH ESO ISS PBL34 START 50.966
HIERARCH ESO ISS PBL34 END 50.821
HIERARCH ESO ISS PBLA34 START 94.546
HIERARCH ESO ISS PBLA34 END 94.44
HIERARCH ESO ISS AMBI TAU0 START 0.002751
HIERARCH ESO ISS AMBI TAU0 END 0.002061
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.78