Exposure
ID
MATIS.2025-02-24T01:04:00.315_1
Header ID
MATIS.2025-02-24T01:04:00.315
Date updated
2025-02-24 01:10:46 UTC+0000
Release date
2025-02-24 01:04:00 UTC+0000
UTC Start
2025-02-24 01:04:00.315
UTC End
2025-02-24 01:05:00.375
MJD Start
60730.04444809
MJD End
60730.04514322888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0048415
Ambient temperature (°C)
16.94
Seeing (arcsec)
0.8400000000000001
Observation
ID
64807
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48257
Name
HD 41800
RA
91.637435
DEC
-16.8959
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.1150 89.0560 118.5000 118.6000
A0-J2 128.0190 127.9440 95.1000 95.2000
A0-K0 127.5600 127.5180 73.4230 73.4900
G1-J2 58.1990 58.1920 57.7000 57.8000
G1-K0 90.3200 90.3310 29.1090 29.1950
J2-K0 48.0950 48.0920 353.7310 353.8400
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 60730.04444809
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 41800
RA 91.637435
DEC -16.8959
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 89.115
HIERARCH ESO ISS PBL12 END 89.056
HIERARCH ESO ISS PBLA12 START 118.5
HIERARCH ESO ISS PBLA12 END 118.6
HIERARCH ESO ISS PBL13 START 128.019
HIERARCH ESO ISS PBL13 END 127.944
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 127.56
HIERARCH ESO ISS PBL14 END 127.518
HIERARCH ESO ISS PBLA14 START 73.423
HIERARCH ESO ISS PBLA14 END 73.49
HIERARCH ESO ISS PBL23 START 58.199
HIERARCH ESO ISS PBL23 END 58.192
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 90.32
HIERARCH ESO ISS PBL24 END 90.331
HIERARCH ESO ISS PBLA24 START 29.109
HIERARCH ESO ISS PBLA24 END 29.195
HIERARCH ESO ISS PBL34 START 48.095
HIERARCH ESO ISS PBL34 END 48.092
HIERARCH ESO ISS PBLA34 START 353.731
HIERARCH ESO ISS PBLA34 END 353.84
HIERARCH ESO ISS AMBI TAU0 START 0.004717
HIERARCH ESO ISS AMBI TAU0 END 0.004966
HIERARCH ESO ISS AMBI TEMP 16.94
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.88