Exposure
ID
MATIS.2019-12-09T06:21:30.321_1
Header ID
MATIS.2019-12-09T06:21:30.321
Date updated
2019-12-09 06:30:35 UTC+0000
Release date
2019-12-09 06:21:30 UTC+0000
UTC Start
2019-12-09 06:21:30.321
UTC End
2019-12-09 06:22:30.329
MJD Start
58826.26493427
MJD End
58826.265628807
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003382
Ambient temperature (°C)
12.7
Seeing (arcsec)
0.4
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 51.6780 51.7360 39.1000 39.0000
U1-U3 97.1760 97.2630 42.4000 42.3000
U1-U4 129.3790 129.3300 55.4250 55.2910
U2-U3 45.6820 45.7090 46.1000 46.0000
U2-U4 81.1080 80.9690 65.7620 65.5990
U3-U4 41.0620 40.8730 87.7230 87.5930
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 58826.26493427
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 51.678
HIERARCH ESO ISS PBL12 END 51.736
HIERARCH ESO ISS PBLA12 START 39.1
HIERARCH ESO ISS PBLA12 END 39.0
HIERARCH ESO ISS PBL13 START 97.176
HIERARCH ESO ISS PBL13 END 97.263
HIERARCH ESO ISS PBLA13 START 42.4
HIERARCH ESO ISS PBLA13 END 42.3
HIERARCH ESO ISS PBL14 START 129.379
HIERARCH ESO ISS PBL14 END 129.33
HIERARCH ESO ISS PBLA14 START 55.425
HIERARCH ESO ISS PBLA14 END 55.291
HIERARCH ESO ISS PBL23 START 45.682
HIERARCH ESO ISS PBL23 END 45.709
HIERARCH ESO ISS PBLA23 START 46.1
HIERARCH ESO ISS PBLA23 END 46.0
HIERARCH ESO ISS PBL24 START 81.108
HIERARCH ESO ISS PBL24 END 80.969
HIERARCH ESO ISS PBLA24 START 65.762
HIERARCH ESO ISS PBLA24 END 65.599
HIERARCH ESO ISS PBL34 START 41.062
HIERARCH ESO ISS PBL34 END 40.873
HIERARCH ESO ISS PBLA34 START 87.723
HIERARCH ESO ISS PBLA34 END 87.593
HIERARCH ESO ISS AMBI TAU0 START 0.003382
HIERARCH ESO ISS AMBI TAU0 END 0.003382
HIERARCH ESO ISS AMBI TEMP 12.7
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4