Exposure
ID
MATIS.2019-12-09T06:20:14.317_1
Header ID
MATIS.2019-12-09T06:20:14.317
Date updated
2019-12-09 06:30:35 UTC+0000
Release date
2019-12-09 06:20:14 UTC+0000
UTC Start
2019-12-09 06:20:14.317
UTC End
2019-12-09 06:21:14.325
MJD Start
58826.26405459
MJD End
58826.264749127
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0034775
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.415
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 51.6060 51.6640 39.1000 39.1000
U1-U3 97.0680 97.1560 42.5000 42.4000
U1-U4 129.4380 129.3900 55.5890 55.4550
U2-U3 45.6480 45.6760 46.2000 46.1000
U2-U4 81.2760 81.1390 65.9620 65.7990
U3-U4 41.2930 41.1060 87.8810 87.7510
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 58826.26405459
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 51.606
HIERARCH ESO ISS PBL12 END 51.664
HIERARCH ESO ISS PBLA12 START 39.1
HIERARCH ESO ISS PBLA12 END 39.1
HIERARCH ESO ISS PBL13 START 97.068
HIERARCH ESO ISS PBL13 END 97.156
HIERARCH ESO ISS PBLA13 START 42.5
HIERARCH ESO ISS PBLA13 END 42.4
HIERARCH ESO ISS PBL14 START 129.438
HIERARCH ESO ISS PBL14 END 129.39
HIERARCH ESO ISS PBLA14 START 55.589
HIERARCH ESO ISS PBLA14 END 55.455
HIERARCH ESO ISS PBL23 START 45.648
HIERARCH ESO ISS PBL23 END 45.676
HIERARCH ESO ISS PBLA23 START 46.2
HIERARCH ESO ISS PBLA23 END 46.1
HIERARCH ESO ISS PBL24 START 81.276
HIERARCH ESO ISS PBL24 END 81.139
HIERARCH ESO ISS PBLA24 START 65.962
HIERARCH ESO ISS PBLA24 END 65.799
HIERARCH ESO ISS PBL34 START 41.293
HIERARCH ESO ISS PBL34 END 41.106
HIERARCH ESO ISS PBLA34 START 87.881
HIERARCH ESO ISS PBLA34 END 87.751
HIERARCH ESO ISS AMBI TAU0 START 0.003573
HIERARCH ESO ISS AMBI TAU0 END 0.003382
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.4