Exposure
ID
MATIS.2019-12-09T05:12:52.620_1
Header ID
MATIS.2019-12-09T05:12:52.620
Date updated
2019-12-09 05:25:24 UTC+0000
Release date
2019-12-09 05:12:52 UTC+0000
UTC Start
2019-12-09 05:12:52.620
UTC End
2019-12-09 05:13:52.628
MJD Start
58826.21727569
MJD End
58826.217970227
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00569
Ambient temperature (°C)
13.3
Seeing (arcsec)
0.46
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 47.0020 47.0860 40.5000 40.5000
U1-U3 89.5350 89.6820 45.5000 45.4000
U1-U4 129.3260 129.3810 63.3660 63.2560
U2-U3 42.9010 42.9590 50.9000 50.8000
U2-U4 87.9280 87.8610 75.3490 75.2150
U3-U4 52.0020 51.8590 95.3190 95.2100
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 58826.21727569
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 47.002
HIERARCH ESO ISS PBL12 END 47.086
HIERARCH ESO ISS PBLA12 START 40.5
HIERARCH ESO ISS PBLA12 END 40.5
HIERARCH ESO ISS PBL13 START 89.535
HIERARCH ESO ISS PBL13 END 89.682
HIERARCH ESO ISS PBLA13 START 45.5
HIERARCH ESO ISS PBLA13 END 45.4
HIERARCH ESO ISS PBL14 START 129.326
HIERARCH ESO ISS PBL14 END 129.381
HIERARCH ESO ISS PBLA14 START 63.366
HIERARCH ESO ISS PBLA14 END 63.256
HIERARCH ESO ISS PBL23 START 42.901
HIERARCH ESO ISS PBL23 END 42.959
HIERARCH ESO ISS PBLA23 START 50.9
HIERARCH ESO ISS PBLA23 END 50.8
HIERARCH ESO ISS PBL24 START 87.928
HIERARCH ESO ISS PBL24 END 87.861
HIERARCH ESO ISS PBLA24 START 75.349
HIERARCH ESO ISS PBLA24 END 75.215
HIERARCH ESO ISS PBL34 START 52.002
HIERARCH ESO ISS PBL34 END 51.859
HIERARCH ESO ISS PBLA34 START 95.319
HIERARCH ESO ISS PBLA34 END 95.21
HIERARCH ESO ISS AMBI TAU0 START 0.00569
HIERARCH ESO ISS AMBI TAU0 END 0.00569
HIERARCH ESO ISS AMBI TEMP 13.3
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46