Exposure
ID
MATIS.2024-02-10T02:40:15.046_1
Header ID
MATIS.2024-02-10T02:40:15.046
Date updated
2024-02-10 02:50:25 UTC+0000
Release date
2024-02-10 02:40:15 UTC+0000
UTC Start
2024-02-10 02:40:15.046
UTC End
2024-02-10 02:41:15.054
MJD Start
60350.11128525
MJD End
60350.11197978704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007098
Ambient temperature (°C)
15.86
Seeing (arcsec)
0.515
Observation
ID
54225
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 75.0930 74.8940 119.6000 119.7000
A0-J2 114.4400 114.1680 93.5000 93.5000
A0-K0 121.7700 121.5990 72.2690 72.2480
G1-J2 57.4460 57.4080 58.4000 58.4000
G1-K0 89.7960 89.8240 34.3470 34.3780
J2-K0 44.0460 44.0500 2.2770 2.4040
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 60350.11128525
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 75.093
HIERARCH ESO ISS PBL12 END 74.894
HIERARCH ESO ISS PBLA12 START 119.6
HIERARCH ESO ISS PBLA12 END 119.7
HIERARCH ESO ISS PBL13 START 114.44
HIERARCH ESO ISS PBL13 END 114.168
HIERARCH ESO ISS PBLA13 START 93.5
HIERARCH ESO ISS PBLA13 END 93.5
HIERARCH ESO ISS PBL14 START 121.77
HIERARCH ESO ISS PBL14 END 121.599
HIERARCH ESO ISS PBLA14 START 72.269
HIERARCH ESO ISS PBLA14 END 72.248
HIERARCH ESO ISS PBL23 START 57.446
HIERARCH ESO ISS PBL23 END 57.408
HIERARCH ESO ISS PBLA23 START 58.4
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 89.796
HIERARCH ESO ISS PBL24 END 89.824
HIERARCH ESO ISS PBLA24 START 34.347
HIERARCH ESO ISS PBLA24 END 34.378
HIERARCH ESO ISS PBL34 START 44.046
HIERARCH ESO ISS PBL34 END 44.05
HIERARCH ESO ISS PBLA34 START 2.277
HIERARCH ESO ISS PBLA34 END 2.404
HIERARCH ESO ISS AMBI TAU0 START 0.007383
HIERARCH ESO ISS AMBI TAU0 END 0.006813
HIERARCH ESO ISS AMBI TEMP 15.86
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52