Exposure
ID
MATIS.2023-12-09T04:21:20.967_1
Header ID
MATIS.2023-12-09T04:21:20.967
Date updated
2023-12-09 04:25:40 UTC+0000
Release date
2023-12-09 04:21:20 UTC+0000
UTC Start
2023-12-09 04:21:20.967
UTC End
2023-12-09 04:22:20.931
MJD Start
60287.18149267
MJD End
60287.18218669778
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00621
Ambient temperature (°C)
18.2
Seeing (arcsec)
0.53
Observation
ID
57875
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42875
Name
HD 37993
RA
83.682636
DEC
-73.74108
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 19.5630 19.5800 121.4000 121.7000
A0-D0 31.3830 31.3760 67.0000 67.2000
A0-C1 20.9240 20.9340 97.4700 97.7070
B2-D0 25.5660 25.5530 28.5000 28.7000
B2-C1 8.5130 8.5090 28.4580 28.6450
D0-C1 17.0530 17.0440 208.5310 208.7180
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 60287.18149267
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37993
RA 83.682636
DEC -73.74108
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 19.563
HIERARCH ESO ISS PBL12 END 19.58
HIERARCH ESO ISS PBLA12 START 121.4
HIERARCH ESO ISS PBLA12 END 121.7
HIERARCH ESO ISS PBL13 START 31.383
HIERARCH ESO ISS PBL13 END 31.376
HIERARCH ESO ISS PBLA13 START 67.0
HIERARCH ESO ISS PBLA13 END 67.2
HIERARCH ESO ISS PBL14 START 20.924
HIERARCH ESO ISS PBL14 END 20.934
HIERARCH ESO ISS PBLA14 START 97.47
HIERARCH ESO ISS PBLA14 END 97.707
HIERARCH ESO ISS PBL23 START 25.566
HIERARCH ESO ISS PBL23 END 25.553
HIERARCH ESO ISS PBLA23 START 28.5
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 8.513
HIERARCH ESO ISS PBL24 END 8.509
HIERARCH ESO ISS PBLA24 START 28.458
HIERARCH ESO ISS PBLA24 END 28.645
HIERARCH ESO ISS PBL34 START 17.053
HIERARCH ESO ISS PBL34 END 17.044
HIERARCH ESO ISS PBLA34 START 208.531
HIERARCH ESO ISS PBLA34 END 208.718
HIERARCH ESO ISS AMBI TAU0 START 0.00621
HIERARCH ESO ISS AMBI TAU0 END 0.00621
HIERARCH ESO ISS AMBI TEMP 18.2
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53