Exposure
ID
MATIS.2023-01-07T03:01:08.301_1
Header ID
MATIS.2023-01-07T03:01:08.301
Date updated
2023-01-07 03:05:55 UTC+0000
Release date
2023-01-07 03:01:08 UTC+0000
UTC Start
2023-01-07 03:01:08.301
UTC End
2023-01-07 03:02:08.265
MJD Start
59951.12579052
MJD End
59951.1264845478
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00511
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.54
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 49.3590 49.2920 41.4000 41.4000
U1-U3 87.1470 87.0000 48.1000 48.2000
U1-U4 103.3010 103.0130 81.6600 81.7880
U2-U3 38.5750 38.4940 56.8000 56.9000
U2-U4 73.0050 72.8240 107.5860 107.7830
U3-U4 57.0600 56.9990 139.1630 139.3850
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 59951.12579052
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 49.359
HIERARCH ESO ISS PBL12 END 49.292
HIERARCH ESO ISS PBLA12 START 41.4
HIERARCH ESO ISS PBLA12 END 41.4
HIERARCH ESO ISS PBL13 START 87.147
HIERARCH ESO ISS PBL13 END 87.0
HIERARCH ESO ISS PBLA13 START 48.1
HIERARCH ESO ISS PBLA13 END 48.2
HIERARCH ESO ISS PBL14 START 103.301
HIERARCH ESO ISS PBL14 END 103.013
HIERARCH ESO ISS PBLA14 START 81.66
HIERARCH ESO ISS PBLA14 END 81.788
HIERARCH ESO ISS PBL23 START 38.575
HIERARCH ESO ISS PBL23 END 38.494
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 73.005
HIERARCH ESO ISS PBL24 END 72.824
HIERARCH ESO ISS PBLA24 START 107.586
HIERARCH ESO ISS PBLA24 END 107.783
HIERARCH ESO ISS PBL34 START 57.06
HIERARCH ESO ISS PBL34 END 56.999
HIERARCH ESO ISS PBLA34 START 139.163
HIERARCH ESO ISS PBLA34 END 139.385
HIERARCH ESO ISS AMBI TAU0 START 0.005974
HIERARCH ESO ISS AMBI TAU0 END 0.004246
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.56