Exposure
ID
MATIS.2023-09-23T08:28:10.855_1
Header ID
MATIS.2023-09-23T08:28:10.855
Date updated
2023-09-23 08:35:34 UTC+0000
Release date
2023-09-23 08:28:10 UTC+0000
UTC Start
2023-09-23 08:28:10.855
UTC End
2023-09-23 08:29:10.863
MJD Start
60210.35290342
MJD End
60210.35359795704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.78
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 25.2790 25.2760 136.3000 136.3000
A0-D0 27.6270 27.6940 69.3000 69.4000
A0-C1 22.1280 22.1470 113.8250 113.8110
B2-D0 29.2740 29.2950 16.6000 16.8000
B2-C1 9.7520 9.7600 16.5960 16.7460
D0-C1 19.5210 19.5360 196.6670 196.8170
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 60210.35290342
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 25.279
HIERARCH ESO ISS PBL12 END 25.276
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 27.627
HIERARCH ESO ISS PBL13 END 27.694
HIERARCH ESO ISS PBLA13 START 69.3
HIERARCH ESO ISS PBLA13 END 69.4
HIERARCH ESO ISS PBL14 START 22.128
HIERARCH ESO ISS PBL14 END 22.147
HIERARCH ESO ISS PBLA14 START 113.825
HIERARCH ESO ISS PBLA14 END 113.811
HIERARCH ESO ISS PBL23 START 29.274
HIERARCH ESO ISS PBL23 END 29.295
HIERARCH ESO ISS PBLA23 START 16.6
HIERARCH ESO ISS PBLA23 END 16.8
HIERARCH ESO ISS PBL24 START 9.752
HIERARCH ESO ISS PBL24 END 9.76
HIERARCH ESO ISS PBLA24 START 16.596
HIERARCH ESO ISS PBLA24 END 16.746
HIERARCH ESO ISS PBL34 START 19.521
HIERARCH ESO ISS PBL34 END 19.536
HIERARCH ESO ISS PBLA34 START 196.667
HIERARCH ESO ISS PBLA34 END 196.817
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78