Exposure
ID
MATIS.2025-09-24T02:37:41.483_1
Header ID
MATIS.2025-09-24T02:37:41.483
Date updated
2025-09-24 02:45:58 UTC+0000
Release date
2025-09-24 02:37:41 UTC+0000
UTC Start
2025-09-24 02:37:41.483
UTC End
2025-09-24 02:38:43.145
MJD Start
60942.10950791
MJD End
60942.110221590556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.003544
Ambient temperature (°C)
15.55
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 90.1370 90.1690 113.1000 113.1000
A0-J2 127.8940 127.9740 89.9000 90.0000
A0-K0 126.0590 126.1470 67.9090 68.0040
G1-J2 57.2950 57.3300 51.7000 51.8000
G1-K0 89.4080 89.4310 22.2670 22.3820
J2-K0 48.5210 48.5180 346.7880 346.8840
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 60942.10950791
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 90.137
HIERARCH ESO ISS PBL12 END 90.169
HIERARCH ESO ISS PBLA12 START 113.1
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 127.894
HIERARCH ESO ISS PBL13 END 127.974
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 90.0
HIERARCH ESO ISS PBL14 START 126.059
HIERARCH ESO ISS PBL14 END 126.147
HIERARCH ESO ISS PBLA14 START 67.909
HIERARCH ESO ISS PBLA14 END 68.004
HIERARCH ESO ISS PBL23 START 57.295
HIERARCH ESO ISS PBL23 END 57.33
HIERARCH ESO ISS PBLA23 START 51.7
HIERARCH ESO ISS PBLA23 END 51.8
HIERARCH ESO ISS PBL24 START 89.408
HIERARCH ESO ISS PBL24 END 89.431
HIERARCH ESO ISS PBLA24 START 22.267
HIERARCH ESO ISS PBLA24 END 22.382
HIERARCH ESO ISS PBL34 START 48.521
HIERARCH ESO ISS PBL34 END 48.518
HIERARCH ESO ISS PBLA34 START 346.788
HIERARCH ESO ISS PBLA34 END 346.884
HIERARCH ESO ISS AMBI TAU0 START 0.003544
HIERARCH ESO ISS AMBI TAU0 END 0.003544
HIERARCH ESO ISS AMBI TEMP 15.55
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01