Exposure
ID
MATIS.2025-09-24T02:40:36.321_1
Header ID
MATIS.2025-09-24T02:40:36.321
Date updated
2025-09-24 02:50:52 UTC+0000
Release date
2025-09-24 02:40:36 UTC+0000
UTC Start
2025-09-24 02:40:36.321
UTC End
2025-09-24 02:41:38.331
MJD Start
60942.11153149
MJD End
60942.11224919833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004976
Ambient temperature (°C)
15.54
Seeing (arcsec)
0.99
Observation
ID
70504
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.2230 90.2500 113.3000 113.4000
A0-J2 128.1090 128.1820 90.2000 90.2000
A0-K0 126.2990 126.3810 68.1810 68.2870
G1-J2 57.3910 57.4250 52.0000 52.1000
G1-K0 89.4710 89.4930 22.5940 22.7200
J2-K0 48.5120 48.5080 347.0660 347.1760
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 60942.11153149
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME g Aqr
RA 340.895439
DEC -18.83054
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 90.223
HIERARCH ESO ISS PBL12 END 90.25
HIERARCH ESO ISS PBLA12 START 113.3
HIERARCH ESO ISS PBLA12 END 113.4
HIERARCH ESO ISS PBL13 START 128.109
HIERARCH ESO ISS PBL13 END 128.182
HIERARCH ESO ISS PBLA13 START 90.2
HIERARCH ESO ISS PBLA13 END 90.2
HIERARCH ESO ISS PBL14 START 126.299
HIERARCH ESO ISS PBL14 END 126.381
HIERARCH ESO ISS PBLA14 START 68.181
HIERARCH ESO ISS PBLA14 END 68.287
HIERARCH ESO ISS PBL23 START 57.391
HIERARCH ESO ISS PBL23 END 57.425
HIERARCH ESO ISS PBLA23 START 52.0
HIERARCH ESO ISS PBLA23 END 52.1
HIERARCH ESO ISS PBL24 START 89.471
HIERARCH ESO ISS PBL24 END 89.493
HIERARCH ESO ISS PBLA24 START 22.594
HIERARCH ESO ISS PBLA24 END 22.72
HIERARCH ESO ISS PBL34 START 48.512
HIERARCH ESO ISS PBL34 END 48.508
HIERARCH ESO ISS PBLA34 START 347.066
HIERARCH ESO ISS PBLA34 END 347.176
HIERARCH ESO ISS AMBI TAU0 START 0.004976
HIERARCH ESO ISS AMBI TAU0 END 0.004976
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.99