Exposure
ID
MATIS.2025-03-22T23:43:04.811_1
Header ID
MATIS.2025-03-22T23:43:04.811
Date updated
2025-03-22 23:50:55 UTC+0000
Release date
2025-03-22 23:43:04 UTC+0000
UTC Start
2025-03-22 23:43:04.811
UTC End
2025-03-22 23:44:04.775
MJD Start
60756.98825013
MJD End
60756.988944157776
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0074695000000000004
Ambient temperature (°C)
14.81
Seeing (arcsec)
0.5549999999999999
Observation
ID
65792
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48954
Name
HD 49793
RA
102.209431
DEC
-29.74366
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 90.5040 90.5000 117.7000 117.8000
A0-J2 129.0700 129.0450 94.6000 94.7000
A0-K0 127.5550 127.5170 72.8360 72.9550
G1-J2 57.9550 57.9370 56.8000 57.0000
G1-K0 89.9800 89.9630 27.6400 27.7450
J2-K0 48.4930 48.4950 351.9660 352.0730
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 60756.98825013
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 49793
RA 102.209431
DEC -29.74366
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.504
HIERARCH ESO ISS PBL12 END 90.5
HIERARCH ESO ISS PBLA12 START 117.7
HIERARCH ESO ISS PBLA12 END 117.8
HIERARCH ESO ISS PBL13 START 129.07
HIERARCH ESO ISS PBL13 END 129.045
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 127.555
HIERARCH ESO ISS PBL14 END 127.517
HIERARCH ESO ISS PBLA14 START 72.836
HIERARCH ESO ISS PBLA14 END 72.955
HIERARCH ESO ISS PBL23 START 57.955
HIERARCH ESO ISS PBL23 END 57.937
HIERARCH ESO ISS PBLA23 START 56.8
HIERARCH ESO ISS PBLA23 END 57.0
HIERARCH ESO ISS PBL24 START 89.98
HIERARCH ESO ISS PBL24 END 89.963
HIERARCH ESO ISS PBLA24 START 27.64
HIERARCH ESO ISS PBLA24 END 27.745
HIERARCH ESO ISS PBL34 START 48.493
HIERARCH ESO ISS PBL34 END 48.495
HIERARCH ESO ISS PBLA34 START 351.966
HIERARCH ESO ISS PBLA34 END 352.073
HIERARCH ESO ISS AMBI TAU0 START 0.007839
HIERARCH ESO ISS AMBI TAU0 END 0.0071
HIERARCH ESO ISS AMBI TEMP 14.81
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.54