Exposure
ID
MATIS.2023-09-24T08:02:54.602_1
Header ID
MATIS.2023-09-24T08:02:54.602
Date updated
2023-09-24 08:10:22 UTC+0000
Release date
2023-09-24 08:02:54 UTC+0000
UTC Start
2023-09-24 08:02:54.602
UTC End
2023-09-24 08:03:54.610
MJD Start
60211.33535419
MJD End
60211.33604872704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006996499999999999
Ambient temperature (°C)
16.98
Seeing (arcsec)
0.545
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 25.2910 25.2930 136.2000 136.2000
A0-D0 26.1200 26.1960 67.9000 68.0000
A0-C1 21.6470 21.6740 114.2890 114.2630
B2-D0 28.8490 28.8680 13.4000 13.6000
B2-C1 9.6120 9.6180 13.3840 13.5420
D0-C1 19.2380 19.2500 193.4540 193.6120
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 60211.33535419
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 25.291
HIERARCH ESO ISS PBL12 END 25.293
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 26.12
HIERARCH ESO ISS PBL13 END 26.196
HIERARCH ESO ISS PBLA13 START 67.9
HIERARCH ESO ISS PBLA13 END 68.0
HIERARCH ESO ISS PBL14 START 21.647
HIERARCH ESO ISS PBL14 END 21.674
HIERARCH ESO ISS PBLA14 START 114.289
HIERARCH ESO ISS PBLA14 END 114.263
HIERARCH ESO ISS PBL23 START 28.849
HIERARCH ESO ISS PBL23 END 28.868
HIERARCH ESO ISS PBLA23 START 13.4
HIERARCH ESO ISS PBLA23 END 13.6
HIERARCH ESO ISS PBL24 START 9.612
HIERARCH ESO ISS PBL24 END 9.618
HIERARCH ESO ISS PBLA24 START 13.384
HIERARCH ESO ISS PBLA24 END 13.542
HIERARCH ESO ISS PBL34 START 19.238
HIERARCH ESO ISS PBL34 END 19.25
HIERARCH ESO ISS PBLA34 START 193.454
HIERARCH ESO ISS PBLA34 END 193.612
HIERARCH ESO ISS AMBI TAU0 START 0.006526
HIERARCH ESO ISS AMBI TAU0 END 0.007467
HIERARCH ESO ISS AMBI TEMP 16.98
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.53