Exposure
ID
MATIS.2019-12-09T04:51:40.190_1
Header ID
MATIS.2019-12-09T04:51:40.190
Date updated
2019-12-09 05:00:31 UTC+0000
Release date
2019-12-09 04:51:40 UTC+0000
UTC Start
2019-12-09 04:51:40.190
UTC End
2019-12-09 04:52:40.198
MJD Start
58826.2025485
MJD End
58826.20324303704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051365000000000004
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.63
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 45.2540 45.3420 40.4000 40.4000
U1-U3 86.4480 86.6060 45.9000 45.9000
U1-U4 127.8460 127.9350 65.4950 65.3940
U2-U3 41.6340 41.7000 52.0000 51.9000
U2-U4 88.9510 88.9140 77.9510 77.8270
U3-U4 54.6570 54.5360 97.4440 97.3420
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 58826.2025485
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 45.254
HIERARCH ESO ISS PBL12 END 45.342
HIERARCH ESO ISS PBLA12 START 40.4
HIERARCH ESO ISS PBLA12 END 40.4
HIERARCH ESO ISS PBL13 START 86.448
HIERARCH ESO ISS PBL13 END 86.606
HIERARCH ESO ISS PBLA13 START 45.9
HIERARCH ESO ISS PBLA13 END 45.9
HIERARCH ESO ISS PBL14 START 127.846
HIERARCH ESO ISS PBL14 END 127.935
HIERARCH ESO ISS PBLA14 START 65.495
HIERARCH ESO ISS PBLA14 END 65.394
HIERARCH ESO ISS PBL23 START 41.634
HIERARCH ESO ISS PBL23 END 41.7
HIERARCH ESO ISS PBLA23 START 52.0
HIERARCH ESO ISS PBLA23 END 51.9
HIERARCH ESO ISS PBL24 START 88.951
HIERARCH ESO ISS PBL24 END 88.914
HIERARCH ESO ISS PBLA24 START 77.951
HIERARCH ESO ISS PBLA24 END 77.827
HIERARCH ESO ISS PBL34 START 54.657
HIERARCH ESO ISS PBL34 END 54.536
HIERARCH ESO ISS PBLA34 START 97.444
HIERARCH ESO ISS PBLA34 END 97.342
HIERARCH ESO ISS AMBI TAU0 START 0.004987
HIERARCH ESO ISS AMBI TAU0 END 0.005286
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63