Exposure
ID
MATIS.2023-03-19T23:57:41.376_1
Header ID
MATIS.2023-03-19T23:57:41.376
Date updated
2023-03-20 00:06:20 UTC+0000
Release date
2023-03-19 23:57:41 UTC+0000
UTC Start
2023-03-19 23:57:41.376
UTC End
2023-03-19 23:58:43.204
MJD Start
60022.99839555
MJD End
60022.9991111519
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.009577
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.76
Observation
ID
54090
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
40191
Name
HD 56618
RA
109.144466
DEC
-27.88098
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2970 90.3190 114.6000 114.7000
A0-J2 129.0710 129.0960 91.4000 91.5000
A0-K0 127.9380 127.9490 69.6240 69.7480
G1-J2 58.2280 58.2290 53.7000 53.8000
G1-K0 90.4400 90.4350 24.7310 24.8470
J2-K0 48.5460 48.5480 349.1950 349.3030
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60022.99839555
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56618
RA 109.144466
DEC -27.88098
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 90.297
HIERARCH ESO ISS PBL12 END 90.319
HIERARCH ESO ISS PBLA12 START 114.6
HIERARCH ESO ISS PBLA12 END 114.7
HIERARCH ESO ISS PBL13 START 129.071
HIERARCH ESO ISS PBL13 END 129.096
HIERARCH ESO ISS PBLA13 START 91.4
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 127.938
HIERARCH ESO ISS PBL14 END 127.949
HIERARCH ESO ISS PBLA14 START 69.624
HIERARCH ESO ISS PBLA14 END 69.748
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.229
HIERARCH ESO ISS PBLA23 START 53.7
HIERARCH ESO ISS PBLA23 END 53.8
HIERARCH ESO ISS PBL24 START 90.44
HIERARCH ESO ISS PBL24 END 90.435
HIERARCH ESO ISS PBLA24 START 24.731
HIERARCH ESO ISS PBLA24 END 24.847
HIERARCH ESO ISS PBL34 START 48.546
HIERARCH ESO ISS PBL34 END 48.548
HIERARCH ESO ISS PBLA34 START 349.195
HIERARCH ESO ISS PBLA34 END 349.303
HIERARCH ESO ISS AMBI TAU0 START 0.009577
HIERARCH ESO ISS AMBI TAU0 END 0.009577
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76