Exposure
ID
MATIS.2025-03-23T00:10:02.432_1
Header ID
MATIS.2025-03-23T00:10:02.432
Date updated
2025-03-23 00:15:55 UTC+0000
Release date
2025-03-23 00:10:02 UTC+0000
UTC Start
2025-03-23 00:10:02.432
UTC End
2025-03-23 00:11:02.492
MJD Start
60757.00697259
MJD End
60757.00766772889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007058
Ambient temperature (°C)
14.71
Seeing (arcsec)
0.555
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 90.0650 90.0350 121.2000 121.4000
A0-J2 127.7400 127.6640 98.1000 98.2000
A0-K0 125.9100 125.8230 76.0030 76.1090
G1-J2 57.2450 57.2090 59.8000 59.9000
G1-K0 89.3960 89.3680 30.3420 30.4280
J2-K0 48.5350 48.5370 354.9060 355.0070
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 60757.00697259
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 90.065
HIERARCH ESO ISS PBL12 END 90.035
HIERARCH ESO ISS PBLA12 START 121.2
HIERARCH ESO ISS PBLA12 END 121.4
HIERARCH ESO ISS PBL13 START 127.74
HIERARCH ESO ISS PBL13 END 127.664
HIERARCH ESO ISS PBLA13 START 98.1
HIERARCH ESO ISS PBLA13 END 98.2
HIERARCH ESO ISS PBL14 START 125.91
HIERARCH ESO ISS PBL14 END 125.823
HIERARCH ESO ISS PBLA14 START 76.003
HIERARCH ESO ISS PBLA14 END 76.109
HIERARCH ESO ISS PBL23 START 57.245
HIERARCH ESO ISS PBL23 END 57.209
HIERARCH ESO ISS PBLA23 START 59.8
HIERARCH ESO ISS PBLA23 END 59.9
HIERARCH ESO ISS PBL24 START 89.396
HIERARCH ESO ISS PBL24 END 89.368
HIERARCH ESO ISS PBLA24 START 30.342
HIERARCH ESO ISS PBLA24 END 30.428
HIERARCH ESO ISS PBL34 START 48.535
HIERARCH ESO ISS PBL34 END 48.537
HIERARCH ESO ISS PBLA34 START 354.906
HIERARCH ESO ISS PBLA34 END 355.007
HIERARCH ESO ISS AMBI TAU0 START 0.006975
HIERARCH ESO ISS AMBI TAU0 END 0.007141
HIERARCH ESO ISS AMBI TEMP 14.71
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.56