Exposure
ID
MATIS.2019-12-09T06:11:23.171_1
Header ID
MATIS.2019-12-09T06:11:23.171
Date updated
2019-12-09 06:20:27 UTC+0000
Release date
2019-12-09 06:11:23 UTC+0000
UTC Start
2019-12-09 06:11:23.171
UTC End
2019-12-09 06:12:23.179
MJD Start
58826.25790707
MJD End
58826.258601607
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0030635
Ambient temperature (°C)
12.8
Seeing (arcsec)
0.525
Observation
ID
45168
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
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 51.0910 51.1530 39.4000 39.4000
U1-U3 96.2810 96.3760 43.0000 42.9000
U1-U4 129.7880 129.7530 56.7100 56.5810
U2-U3 45.3960 45.4270 46.9000 46.9000
U2-U4 82.4100 82.2810 67.3220 67.1650
U3-U4 42.8760 42.6930 88.9580 88.8340
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 58826.25790707
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.31441
DEC 27.35007
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 51.091
HIERARCH ESO ISS PBL12 END 51.153
HIERARCH ESO ISS PBLA12 START 39.4
HIERARCH ESO ISS PBLA12 END 39.4
HIERARCH ESO ISS PBL13 START 96.281
HIERARCH ESO ISS PBL13 END 96.376
HIERARCH ESO ISS PBLA13 START 43.0
HIERARCH ESO ISS PBLA13 END 42.9
HIERARCH ESO ISS PBL14 START 129.788
HIERARCH ESO ISS PBL14 END 129.753
HIERARCH ESO ISS PBLA14 START 56.71
HIERARCH ESO ISS PBLA14 END 56.581
HIERARCH ESO ISS PBL23 START 45.396
HIERARCH ESO ISS PBL23 END 45.427
HIERARCH ESO ISS PBLA23 START 46.9
HIERARCH ESO ISS PBLA23 END 46.9
HIERARCH ESO ISS PBL24 START 82.41
HIERARCH ESO ISS PBL24 END 82.281
HIERARCH ESO ISS PBLA24 START 67.322
HIERARCH ESO ISS PBLA24 END 67.165
HIERARCH ESO ISS PBL34 START 42.876
HIERARCH ESO ISS PBL34 END 42.693
HIERARCH ESO ISS PBLA34 START 88.958
HIERARCH ESO ISS PBLA34 END 88.834
HIERARCH ESO ISS AMBI TAU0 START 0.002901
HIERARCH ESO ISS AMBI TAU0 END 0.003226
HIERARCH ESO ISS AMBI TEMP 12.8
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.5