Exposure
ID
MATIS.2023-11-02T06:24:52.655_1
Header ID
MATIS.2023-11-02T06:24:52.655
Date updated
2023-11-02 06:35:39 UTC+0000
Release date
2023-11-02 06:24:52 UTC+0000
UTC Start
2023-11-02 06:24:52.655
UTC End
2023-11-02 06:25:52.619
MJD Start
60250.2672761
MJD End
60250.2679701278
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026365
Ambient temperature (°C)
8.26
Seeing (arcsec)
1.12
Observation
ID
57474
Category
calibrator
Program ID
112.25NM.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ VAN HAASTERE/ SCHEUCK/ LOPEZ/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ HOULLÉ/ DOMINIK/ KOKOULINA/ KOBUS/ BOLEY
Target
ID
42587
Name
HD_27482
RA
65.314399
DEC
27.35025
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 40.4650 40.5610 38.7000 38.8000
U1-U3 77.4880 77.6750 46.0000 46.0000
U1-U4 120.9540 121.1300 70.2640 70.1790
U2-U3 37.6870 37.7720 53.7000 53.7000
U2-U4 89.0050 89.0380 84.0120 83.8990
U3-U4 59.5810 59.5100 102.6220 102.5220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60250.2672761
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27482
RA 65.314399
DEC 27.35025
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 40.465
HIERARCH ESO ISS PBL12 END 40.561
HIERARCH ESO ISS PBLA12 START 38.7
HIERARCH ESO ISS PBLA12 END 38.8
HIERARCH ESO ISS PBL13 START 77.488
HIERARCH ESO ISS PBL13 END 77.675
HIERARCH ESO ISS PBLA13 START 46.0
HIERARCH ESO ISS PBLA13 END 46.0
HIERARCH ESO ISS PBL14 START 120.954
HIERARCH ESO ISS PBL14 END 121.13
HIERARCH ESO ISS PBLA14 START 70.264
HIERARCH ESO ISS PBLA14 END 70.179
HIERARCH ESO ISS PBL23 START 37.687
HIERARCH ESO ISS PBL23 END 37.772
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.7
HIERARCH ESO ISS PBL24 START 89.005
HIERARCH ESO ISS PBL24 END 89.038
HIERARCH ESO ISS PBLA24 START 84.012
HIERARCH ESO ISS PBLA24 END 83.899
HIERARCH ESO ISS PBL34 START 59.581
HIERARCH ESO ISS PBL34 END 59.51
HIERARCH ESO ISS PBLA34 START 102.622
HIERARCH ESO ISS PBLA34 END 102.522
HIERARCH ESO ISS AMBI TAU0 START 0.002803
HIERARCH ESO ISS AMBI TAU0 END 0.00247
HIERARCH ESO ISS AMBI TEMP 8.26
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.18