Exposure
ID
MATIS.2023-09-24T08:15:11.668_1
Header ID
MATIS.2023-09-24T08:15:11.668
Date updated
2023-09-24 08:25:23 UTC+0000
Release date
2023-09-24 08:15:11 UTC+0000
UTC Start
2023-09-24 08:15:11.668
UTC End
2023-09-24 08:16:11.676
MJD Start
60211.34388505
MJD End
60211.34457958704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051035
Ambient temperature (°C)
16.95
Seeing (arcsec)
0.6
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 25.2970 25.2960 136.2000 136.3000
A0-D0 27.0110 27.0820 68.8000 68.8000
A0-C1 21.9440 21.9660 113.9980 113.9770
B2-D0 29.0850 29.1050 15.3000 15.5000
B2-C1 9.6900 9.6970 15.2610 15.4130
D0-C1 19.3950 19.4090 195.3320 195.4840
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 60211.34388505
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 25.297
HIERARCH ESO ISS PBL12 END 25.296
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.3
HIERARCH ESO ISS PBL13 START 27.011
HIERARCH ESO ISS PBL13 END 27.082
HIERARCH ESO ISS PBLA13 START 68.8
HIERARCH ESO ISS PBLA13 END 68.8
HIERARCH ESO ISS PBL14 START 21.944
HIERARCH ESO ISS PBL14 END 21.966
HIERARCH ESO ISS PBLA14 START 113.998
HIERARCH ESO ISS PBLA14 END 113.977
HIERARCH ESO ISS PBL23 START 29.085
HIERARCH ESO ISS PBL23 END 29.105
HIERARCH ESO ISS PBLA23 START 15.3
HIERARCH ESO ISS PBLA23 END 15.5
HIERARCH ESO ISS PBL24 START 9.69
HIERARCH ESO ISS PBL24 END 9.697
HIERARCH ESO ISS PBLA24 START 15.261
HIERARCH ESO ISS PBLA24 END 15.413
HIERARCH ESO ISS PBL34 START 19.395
HIERARCH ESO ISS PBL34 END 19.409
HIERARCH ESO ISS PBLA34 START 195.332
HIERARCH ESO ISS PBLA34 END 195.484
HIERARCH ESO ISS AMBI TAU0 START 0.004498
HIERARCH ESO ISS AMBI TAU0 END 0.005709
HIERARCH ESO ISS AMBI TEMP 16.95
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6