Exposure
ID
MATIS.2023-01-07T02:58:23.462_1
Header ID
MATIS.2023-01-07T02:58:23.462
Date updated
2023-01-07 03:05:55 UTC+0000
Release date
2023-01-07 02:58:23 UTC+0000
UTC Start
2023-01-07 02:58:23.462
UTC End
2023-01-07 02:59:23.426
MJD Start
59951.12388266
MJD End
59951.1245766878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004587
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.56
Observation
ID
53750
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
39955
Name
HD 16388
RA
39.193728
DEC
-35.82934
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 49.5350 49.4680 41.2000 41.3000
U1-U3 87.5330 87.3880 48.0000 48.0000
U1-U4 104.0570 103.7730 81.3220 81.4500
U2-U3 38.7860 38.7070 56.6000 56.7000
U2-U4 73.4800 73.3010 107.0700 107.2640
U3-U4 57.2210 57.1600 138.5780 138.7980
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 59951.12388266
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 16388
RA 39.193728
DEC -35.82934
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 49.535
HIERARCH ESO ISS PBL12 END 49.468
HIERARCH ESO ISS PBLA12 START 41.2
HIERARCH ESO ISS PBLA12 END 41.3
HIERARCH ESO ISS PBL13 START 87.533
HIERARCH ESO ISS PBL13 END 87.388
HIERARCH ESO ISS PBLA13 START 48.0
HIERARCH ESO ISS PBLA13 END 48.0
HIERARCH ESO ISS PBL14 START 104.057
HIERARCH ESO ISS PBL14 END 103.773
HIERARCH ESO ISS PBLA14 START 81.322
HIERARCH ESO ISS PBLA14 END 81.45
HIERARCH ESO ISS PBL23 START 38.786
HIERARCH ESO ISS PBL23 END 38.707
HIERARCH ESO ISS PBLA23 START 56.6
HIERARCH ESO ISS PBLA23 END 56.7
HIERARCH ESO ISS PBL24 START 73.48
HIERARCH ESO ISS PBL24 END 73.301
HIERARCH ESO ISS PBLA24 START 107.07
HIERARCH ESO ISS PBLA24 END 107.264
HIERARCH ESO ISS PBL34 START 57.221
HIERARCH ESO ISS PBL34 END 57.16
HIERARCH ESO ISS PBLA34 START 138.578
HIERARCH ESO ISS PBLA34 END 138.798
HIERARCH ESO ISS AMBI TAU0 START 0.004587
HIERARCH ESO ISS AMBI TAU0 END 0.004587
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56