Exposure
ID
MATIS.2025-09-24T02:24:52.133_1
Header ID
MATIS.2025-09-24T02:24:52.133
Date updated
2025-09-24 02:30:58 UTC+0000
Release date
2025-09-24 02:24:52 UTC+0000
UTC Start
2025-09-24 02:24:52.133
UTC End
2025-09-24 02:25:53.795
MJD Start
60942.10060339
MJD End
60942.101317070556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.003386
Ambient temperature (°C)
15.52
Seeing (arcsec)
0.855
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 89.6280 89.6780 112.2000 112.3000
A0-J2 126.7280 126.8370 88.9000 89.0000
A0-K0 124.8260 124.9380 66.6380 66.7480
G1-J2 56.8180 56.8600 50.3000 50.4000
G1-K0 89.1200 89.1440 20.7630 20.8920
J2-K0 48.5620 48.5590 345.5570 345.6600
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 60942.10060339
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 89.628
HIERARCH ESO ISS PBL12 END 89.678
HIERARCH ESO ISS PBLA12 START 112.2
HIERARCH ESO ISS PBLA12 END 112.3
HIERARCH ESO ISS PBL13 START 126.728
HIERARCH ESO ISS PBL13 END 126.837
HIERARCH ESO ISS PBLA13 START 88.9
HIERARCH ESO ISS PBLA13 END 89.0
HIERARCH ESO ISS PBL14 START 124.826
HIERARCH ESO ISS PBL14 END 124.938
HIERARCH ESO ISS PBLA14 START 66.638
HIERARCH ESO ISS PBLA14 END 66.748
HIERARCH ESO ISS PBL23 START 56.818
HIERARCH ESO ISS PBL23 END 56.86
HIERARCH ESO ISS PBLA23 START 50.3
HIERARCH ESO ISS PBLA23 END 50.4
HIERARCH ESO ISS PBL24 START 89.12
HIERARCH ESO ISS PBL24 END 89.144
HIERARCH ESO ISS PBLA24 START 20.763
HIERARCH ESO ISS PBLA24 END 20.892
HIERARCH ESO ISS PBL34 START 48.562
HIERARCH ESO ISS PBL34 END 48.559
HIERARCH ESO ISS PBLA34 START 345.557
HIERARCH ESO ISS PBLA34 END 345.66
HIERARCH ESO ISS AMBI TAU0 START 0.003386
HIERARCH ESO ISS AMBI TAU0 END 0.003386
HIERARCH ESO ISS AMBI TEMP 15.52
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.84