Exposure
ID
MATIS.2022-12-08T07:30:28.554_1
Header ID
MATIS.2022-12-08T07:30:28.554
Date updated
2022-12-08 07:40:52 UTC+0000
Release date
2022-12-08 07:30:28 UTC+0000
UTC Start
2022-12-08 07:30:28.554
UTC End
2022-12-08 07:31:30.382
MJD Start
59921.31283049
MJD End
59921.3135460919
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.013658
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.555
Observation
ID
53395
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39710
Name
17 Lep
RA
91.247953
DEC
-16.48406
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2180 56.2020 34.5000 34.5000
U1-U3 101.1460 101.0990 40.2000 40.3000
U1-U4 122.4130 122.2300 67.0030 67.0430
U2-U3 45.5600 45.5270 47.3000 47.4000
U2-U4 80.8740 80.7030 88.9500 89.0230
U3-U4 55.7510 55.6430 121.8270 121.9710
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 59921.31283049
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 17 Lep
RA 91.247953
DEC -16.48406
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 56.218
HIERARCH ESO ISS PBL12 END 56.202
HIERARCH ESO ISS PBLA12 START 34.5
HIERARCH ESO ISS PBLA12 END 34.5
HIERARCH ESO ISS PBL13 START 101.146
HIERARCH ESO ISS PBL13 END 101.099
HIERARCH ESO ISS PBLA13 START 40.2
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 122.413
HIERARCH ESO ISS PBL14 END 122.23
HIERARCH ESO ISS PBLA14 START 67.003
HIERARCH ESO ISS PBLA14 END 67.043
HIERARCH ESO ISS PBL23 START 45.56
HIERARCH ESO ISS PBL23 END 45.527
HIERARCH ESO ISS PBLA23 START 47.3
HIERARCH ESO ISS PBLA23 END 47.4
HIERARCH ESO ISS PBL24 START 80.874
HIERARCH ESO ISS PBL24 END 80.703
HIERARCH ESO ISS PBLA24 START 88.95
HIERARCH ESO ISS PBLA24 END 89.023
HIERARCH ESO ISS PBL34 START 55.751
HIERARCH ESO ISS PBL34 END 55.643
HIERARCH ESO ISS PBLA34 START 121.827
HIERARCH ESO ISS PBLA34 END 121.971
HIERARCH ESO ISS AMBI TAU0 START 0.013658
HIERARCH ESO ISS AMBI TAU0 END 0.013658
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.54