Exposure
ID
MATIS.2023-11-04T06:00:17.098_1
Header ID
MATIS.2023-11-04T06:00:17.098
Date updated
2023-11-04 06:10:25 UTC+0000
Release date
2023-11-04 06:00:17 UTC+0000
UTC Start
2023-11-04 06:00:17.098
UTC End
2023-11-04 06:01:17.106
MJD Start
60252.25019789
MJD End
60252.250892427044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005947
Ambient temperature (°C)
10.01
Seeing (arcsec)
0.44
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 25.1930 25.1850 136.6000 136.6000
A0-D0 28.6980 28.7580 70.2000 70.2000
A0-C1 22.4000 22.4130 113.6020 113.5930
B2-D0 29.6620 29.6870 19.1000 19.2000
B2-C1 9.8820 9.8900 19.0250 19.1660
D0-C1 19.7810 19.7970 199.0970 199.2370
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 60252.25019789
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 25.193
HIERARCH ESO ISS PBL12 END 25.185
HIERARCH ESO ISS PBLA12 START 136.6
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 28.698
HIERARCH ESO ISS PBL13 END 28.758
HIERARCH ESO ISS PBLA13 START 70.2
HIERARCH ESO ISS PBLA13 END 70.2
HIERARCH ESO ISS PBL14 START 22.4
HIERARCH ESO ISS PBL14 END 22.413
HIERARCH ESO ISS PBLA14 START 113.602
HIERARCH ESO ISS PBLA14 END 113.593
HIERARCH ESO ISS PBL23 START 29.662
HIERARCH ESO ISS PBL23 END 29.687
HIERARCH ESO ISS PBLA23 START 19.1
HIERARCH ESO ISS PBLA23 END 19.2
HIERARCH ESO ISS PBL24 START 9.882
HIERARCH ESO ISS PBL24 END 9.89
HIERARCH ESO ISS PBLA24 START 19.025
HIERARCH ESO ISS PBLA24 END 19.166
HIERARCH ESO ISS PBL34 START 19.781
HIERARCH ESO ISS PBL34 END 19.797
HIERARCH ESO ISS PBLA34 START 199.097
HIERARCH ESO ISS PBLA34 END 199.237
HIERARCH ESO ISS AMBI TAU0 START 0.005947
HIERARCH ESO ISS AMBI TAU0 END 0.005947
HIERARCH ESO ISS AMBI TEMP 10.01
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44