Exposure
ID
MATIS.2023-09-24T08:13:59.593_1
Header ID
MATIS.2023-09-24T08:13:59.593
Date updated
2023-09-24 08:20:23 UTC+0000
Release date
2023-09-24 08:13:59 UTC+0000
UTC Start
2023-09-24 08:13:59.593
UTC End
2023-09-24 08:14:59.601
MJD Start
60211.34305084
MJD End
60211.34374537704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052175
Ambient temperature (°C)
16.92
Seeing (arcsec)
0.635
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 25.2970 136.2000 136.2000
A0-D0 26.9250 26.9980 68.7000 68.8000
A0-C1 21.9170 21.9400 114.0240 114.0020
B2-D0 29.0600 29.0810 15.1000 15.3000
B2-C1 9.6820 9.6890 15.0780 15.2340
D0-C1 19.3790 19.3930 195.1490 195.3050
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 60211.34305084
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 25.297
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 26.925
HIERARCH ESO ISS PBL13 END 26.998
HIERARCH ESO ISS PBLA13 START 68.7
HIERARCH ESO ISS PBLA13 END 68.8
HIERARCH ESO ISS PBL14 START 21.917
HIERARCH ESO ISS PBL14 END 21.94
HIERARCH ESO ISS PBLA14 START 114.024
HIERARCH ESO ISS PBLA14 END 114.002
HIERARCH ESO ISS PBL23 START 29.06
HIERARCH ESO ISS PBL23 END 29.081
HIERARCH ESO ISS PBLA23 START 15.1
HIERARCH ESO ISS PBLA23 END 15.3
HIERARCH ESO ISS PBL24 START 9.682
HIERARCH ESO ISS PBL24 END 9.689
HIERARCH ESO ISS PBLA24 START 15.078
HIERARCH ESO ISS PBLA24 END 15.234
HIERARCH ESO ISS PBL34 START 19.379
HIERARCH ESO ISS PBL34 END 19.393
HIERARCH ESO ISS PBLA34 START 195.149
HIERARCH ESO ISS PBLA34 END 195.305
HIERARCH ESO ISS AMBI TAU0 START 0.005937
HIERARCH ESO ISS AMBI TAU0 END 0.004498
HIERARCH ESO ISS AMBI TEMP 16.92
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.6