Exposure
ID
MATIS.2023-02-01T04:56:04.574_1
Header ID
MATIS.2023-02-01T04:56:04.574
Date updated
2023-02-01 05:05:31 UTC+0000
Release date
2023-02-01 04:56:04 UTC+0000
UTC Start
2023-02-01 04:56:04.574
UTC End
2023-02-01 04:57:06.590
MJD Start
59976.2056085
MJD End
59976.2063262778
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.01213
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.59
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 86.3550 86.2700 129.7000 129.9000
A0-J2 119.8760 119.6870 105.5000 105.7000
A0-K0 117.9360 117.7350 81.9690 82.0800
G1-J2 54.2360 54.1570 64.8000 64.9000
G1-K0 87.6120 87.5590 35.1010 35.1770
J2-K0 48.6280 48.6280 1.5210 1.6400
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 59976.2056085
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 86.355
HIERARCH ESO ISS PBL12 END 86.27
HIERARCH ESO ISS PBLA12 START 129.7
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 119.876
HIERARCH ESO ISS PBL13 END 119.687
HIERARCH ESO ISS PBLA13 START 105.5
HIERARCH ESO ISS PBLA13 END 105.7
HIERARCH ESO ISS PBL14 START 117.936
HIERARCH ESO ISS PBL14 END 117.735
HIERARCH ESO ISS PBLA14 START 81.969
HIERARCH ESO ISS PBLA14 END 82.08
HIERARCH ESO ISS PBL23 START 54.236
HIERARCH ESO ISS PBL23 END 54.157
HIERARCH ESO ISS PBLA23 START 64.8
HIERARCH ESO ISS PBLA23 END 64.9
HIERARCH ESO ISS PBL24 START 87.612
HIERARCH ESO ISS PBL24 END 87.559
HIERARCH ESO ISS PBLA24 START 35.101
HIERARCH ESO ISS PBLA24 END 35.177
HIERARCH ESO ISS PBL34 START 48.628
HIERARCH ESO ISS PBL34 END 48.628
HIERARCH ESO ISS PBLA34 START 1.521
HIERARCH ESO ISS PBLA34 END 1.64
HIERARCH ESO ISS AMBI TAU0 START 0.01117
HIERARCH ESO ISS AMBI TAU0 END 0.01309
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.55