Exposure
ID
MATIS.2023-03-19T23:52:31.499_1
Header ID
MATIS.2023-03-19T23:52:31.499
Date updated
2023-03-20 00:00:45 UTC+0000
Release date
2023-03-19 23:52:31 UTC+0000
UTC Start
2023-03-19 23:52:31.499
UTC End
2023-03-19 23:53:33.515
MJD Start
60022.99480902
MJD End
60022.9955267978
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003845
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.8
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 90.1700 90.1980 114.0000 114.1000
A0-J2 128.9160 128.9520 90.8000 90.9000
A0-K0 127.8530 127.8740 68.9960 69.1090
G1-J2 58.2150 58.2190 53.1000 53.2000
G1-K0 90.4600 90.4560 24.1460 24.2500
J2-K0 48.5340 48.5360 348.6580 348.7510
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 60022.99480902
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 0.228
HIERARCH ESO DET NDIT 272
HIERARCH ESO ISS PBL12 START 90.17
HIERARCH ESO ISS PBL12 END 90.198
HIERARCH ESO ISS PBLA12 START 114.0
HIERARCH ESO ISS PBLA12 END 114.1
HIERARCH ESO ISS PBL13 START 128.916
HIERARCH ESO ISS PBL13 END 128.952
HIERARCH ESO ISS PBLA13 START 90.8
HIERARCH ESO ISS PBLA13 END 90.9
HIERARCH ESO ISS PBL14 START 127.853
HIERARCH ESO ISS PBL14 END 127.874
HIERARCH ESO ISS PBLA14 START 68.996
HIERARCH ESO ISS PBLA14 END 69.109
HIERARCH ESO ISS PBL23 START 58.215
HIERARCH ESO ISS PBL23 END 58.219
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.2
HIERARCH ESO ISS PBL24 START 90.46
HIERARCH ESO ISS PBL24 END 90.456
HIERARCH ESO ISS PBLA24 START 24.146
HIERARCH ESO ISS PBLA24 END 24.25
HIERARCH ESO ISS PBL34 START 48.534
HIERARCH ESO ISS PBL34 END 48.536
HIERARCH ESO ISS PBLA34 START 348.658
HIERARCH ESO ISS PBLA34 END 348.751
HIERARCH ESO ISS AMBI TAU0 START 0.003845
HIERARCH ESO ISS AMBI TAU0 END 0.003845
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8