Exposure
ID
MATIS.2025-09-24T02:39:07.580_1
Header ID
MATIS.2025-09-24T02:39:07.580
Date updated
2025-09-24 02:50:52 UTC+0000
Release date
2025-09-24 02:39:07 UTC+0000
UTC Start
2025-09-24 02:39:07.580
UTC End
2025-09-24 02:40:09.242
MJD Start
60942.1105044
MJD End
60942.11121808056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.00426
Ambient temperature (°C)
15.52
Seeing (arcsec)
1.01
Observation
ID
70503
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52281
Name
g Aqr
RA
340.895439
DEC
-18.83054
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.1800 90.2110 113.2000 113.3000
A0-J2 128.0020 128.0790 90.0000 90.1000
A0-K0 126.1790 126.2640 68.0460 68.1400
G1-J2 57.3430 57.3770 51.9000 52.0000
G1-K0 89.4390 89.4620 22.4310 22.5450
J2-K0 48.5170 48.5130 346.9280 347.0240
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 60942.1105044
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME g Aqr
RA 340.895439
DEC -18.83054
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
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 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 90.18
HIERARCH ESO ISS PBL12 END 90.211
HIERARCH ESO ISS PBLA12 START 113.2
HIERARCH ESO ISS PBLA12 END 113.3
HIERARCH ESO ISS PBL13 START 128.002
HIERARCH ESO ISS PBL13 END 128.079
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 126.179
HIERARCH ESO ISS PBL14 END 126.264
HIERARCH ESO ISS PBLA14 START 68.046
HIERARCH ESO ISS PBLA14 END 68.14
HIERARCH ESO ISS PBL23 START 57.343
HIERARCH ESO ISS PBL23 END 57.377
HIERARCH ESO ISS PBLA23 START 51.9
HIERARCH ESO ISS PBLA23 END 52.0
HIERARCH ESO ISS PBL24 START 89.439
HIERARCH ESO ISS PBL24 END 89.462
HIERARCH ESO ISS PBLA24 START 22.431
HIERARCH ESO ISS PBLA24 END 22.545
HIERARCH ESO ISS PBL34 START 48.517
HIERARCH ESO ISS PBL34 END 48.513
HIERARCH ESO ISS PBLA34 START 346.928
HIERARCH ESO ISS PBLA34 END 347.024
HIERARCH ESO ISS AMBI TAU0 START 0.003544
HIERARCH ESO ISS AMBI TAU0 END 0.004976
HIERARCH ESO ISS AMBI TEMP 15.52
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01