Exposure
ID
MATIS.2023-09-24T08:07:49.576_1
Header ID
MATIS.2023-09-24T08:07:49.576
Date updated
2023-09-24 08:15:24 UTC+0000
Release date
2023-09-24 08:07:49 UTC+0000
UTC Start
2023-09-24 08:07:49.576
UTC End
2023-09-24 08:08:49.584
MJD Start
60211.33876824
MJD End
60211.33946277704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0064670000000000005
Ambient temperature (°C)
16.98
Seeing (arcsec)
0.625
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 25.2980 25.2980 136.2000 136.2000
A0-D0 26.4830 26.5580 68.3000 68.4000
A0-C1 21.7720 21.7970 114.1650 114.1400
B2-D0 28.9400 28.9600 14.2000 14.3000
B2-C1 9.6420 9.6480 14.1410 14.2990
D0-C1 19.2980 19.3110 194.2120 194.3700
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 60211.33876824
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 25.298
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 26.483
HIERARCH ESO ISS PBL13 END 26.558
HIERARCH ESO ISS PBLA13 START 68.3
HIERARCH ESO ISS PBLA13 END 68.4
HIERARCH ESO ISS PBL14 START 21.772
HIERARCH ESO ISS PBL14 END 21.797
HIERARCH ESO ISS PBLA14 START 114.165
HIERARCH ESO ISS PBLA14 END 114.14
HIERARCH ESO ISS PBL23 START 28.94
HIERARCH ESO ISS PBL23 END 28.96
HIERARCH ESO ISS PBLA23 START 14.2
HIERARCH ESO ISS PBLA23 END 14.3
HIERARCH ESO ISS PBL24 START 9.642
HIERARCH ESO ISS PBL24 END 9.648
HIERARCH ESO ISS PBLA24 START 14.141
HIERARCH ESO ISS PBLA24 END 14.299
HIERARCH ESO ISS PBL34 START 19.298
HIERARCH ESO ISS PBL34 END 19.311
HIERARCH ESO ISS PBLA34 START 194.212
HIERARCH ESO ISS PBLA34 END 194.37
HIERARCH ESO ISS AMBI TAU0 START 0.006638
HIERARCH ESO ISS AMBI TAU0 END 0.006296
HIERARCH ESO ISS AMBI TEMP 16.98
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.64