Exposure
ID
MATIS.2023-11-06T06:16:17.079_1
Header ID
MATIS.2023-11-06T06:16:17.079
Date updated
2023-11-06 06:25:19 UTC+0000
Release date
2023-11-06 06:16:17 UTC+0000
UTC Start
2023-11-06 06:16:17.079
UTC End
2023-11-06 06:17:17.087
MJD Start
60254.26130878
MJD End
60254.26200331704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004540499999999999
Ambient temperature (°C)
12.9
Seeing (arcsec)
0.525
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 24.9640 24.9510 137.3000 137.3000
A0-D0 29.9520 29.9990 71.2000 71.2000
A0-C1 22.6010 22.6050 113.4880 113.4920
B2-D0 30.2490 30.2740 22.2000 22.3000
B2-C1 10.0760 10.0850 22.1150 22.2430
D0-C1 20.1720 20.1890 202.1860 202.3140
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 60254.26130878
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 24.964
HIERARCH ESO ISS PBL12 END 24.951
HIERARCH ESO ISS PBLA12 START 137.3
HIERARCH ESO ISS PBLA12 END 137.3
HIERARCH ESO ISS PBL13 START 29.952
HIERARCH ESO ISS PBL13 END 29.999
HIERARCH ESO ISS PBLA13 START 71.2
HIERARCH ESO ISS PBLA13 END 71.2
HIERARCH ESO ISS PBL14 START 22.601
HIERARCH ESO ISS PBL14 END 22.605
HIERARCH ESO ISS PBLA14 START 113.488
HIERARCH ESO ISS PBLA14 END 113.492
HIERARCH ESO ISS PBL23 START 30.249
HIERARCH ESO ISS PBL23 END 30.274
HIERARCH ESO ISS PBLA23 START 22.2
HIERARCH ESO ISS PBLA23 END 22.3
HIERARCH ESO ISS PBL24 START 10.076
HIERARCH ESO ISS PBL24 END 10.085
HIERARCH ESO ISS PBLA24 START 22.115
HIERARCH ESO ISS PBLA24 END 22.243
HIERARCH ESO ISS PBL34 START 20.172
HIERARCH ESO ISS PBL34 END 20.189
HIERARCH ESO ISS PBLA34 START 202.186
HIERARCH ESO ISS PBLA34 END 202.314
HIERARCH ESO ISS AMBI TAU0 START 0.004842
HIERARCH ESO ISS AMBI TAU0 END 0.004239
HIERARCH ESO ISS AMBI TEMP 12.9
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.56