Exposure
ID
MATIS.2023-11-06T06:04:05.256_1
Header ID
MATIS.2023-11-06T06:04:05.256
Date updated
2023-11-06 06:15:28 UTC+0000
Release date
2023-11-06 06:04:05 UTC+0000
UTC Start
2023-11-06 06:04:05.256
UTC End
2023-11-06 06:05:05.264
MJD Start
60254.25283861
MJD End
60254.25353314704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004392500000000001
Ambient temperature (°C)
13.34
Seeing (arcsec)
0.525
Observation
ID
57073
Category
calibrator
Program ID
110.23XN.001
Program Title
UNVEILING THE SUBSTRUCTURE AND COMPOSITION OF AN EVOLVED DISC AROUND A MASSIVE YSO WITH COMPLEX SUBSTRUCTURE
Program Type
Normal
PI / COI
FROST/ OUDMAIJER/ DE WIT/ KOUMPIA/ ILEE
Target
ID
40296
Name
31 Ori
RA
82.432152
DEC
-1.09237
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.0960 25.0860 136.9000 136.9000
A0-D0 29.3450 29.4000 70.7000 70.7000
A0-C1 22.5240 22.5320 113.5160 113.5110
B2-D0 29.9440 29.9690 20.6000 20.8000
B2-C1 9.9750 9.9840 20.5740 20.7080
D0-C1 19.9690 19.9860 200.6460 200.7800
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23XN.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60254.25283861
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 31 Ori
RA 82.432152
DEC -1.09237
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.096
HIERARCH ESO ISS PBL12 END 25.086
HIERARCH ESO ISS PBLA12 START 136.9
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 29.345
HIERARCH ESO ISS PBL13 END 29.4
HIERARCH ESO ISS PBLA13 START 70.7
HIERARCH ESO ISS PBLA13 END 70.7
HIERARCH ESO ISS PBL14 START 22.524
HIERARCH ESO ISS PBL14 END 22.532
HIERARCH ESO ISS PBLA14 START 113.516
HIERARCH ESO ISS PBLA14 END 113.511
HIERARCH ESO ISS PBL23 START 29.944
HIERARCH ESO ISS PBL23 END 29.969
HIERARCH ESO ISS PBLA23 START 20.6
HIERARCH ESO ISS PBLA23 END 20.8
HIERARCH ESO ISS PBL24 START 9.975
HIERARCH ESO ISS PBL24 END 9.984
HIERARCH ESO ISS PBLA24 START 20.574
HIERARCH ESO ISS PBLA24 END 20.708
HIERARCH ESO ISS PBL34 START 19.969
HIERARCH ESO ISS PBL34 END 19.986
HIERARCH ESO ISS PBLA34 START 200.646
HIERARCH ESO ISS PBLA34 END 200.78
HIERARCH ESO ISS AMBI TAU0 START 0.004366
HIERARCH ESO ISS AMBI TAU0 END 0.004419
HIERARCH ESO ISS AMBI TEMP 13.34
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.51