Exposure
ID
MATIS.2025-09-24T02:31:56.981_1
Header ID
MATIS.2025-09-24T02:31:56.981
Date updated
2025-09-24 02:40:53 UTC+0000
Release date
2025-09-24 02:31:56 UTC+0000
UTC Start
2025-09-24 02:31:56.981
UTC End
2025-09-24 02:32:58.991
MJD Start
60942.10552061
MJD End
60942.10623831833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.00426
Ambient temperature (°C)
15.67
Seeing (arcsec)
0.995
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 89.9360 89.9760 112.7000 112.7000
A0-J2 127.4170 127.5100 89.5000 89.5000
A0-K0 125.5430 125.6420 67.3510 67.4490
G1-J2 57.0920 57.1310 51.1000 51.2000
G1-K0 89.2810 89.3040 21.6040 21.7210
J2-K0 48.5400 48.5370 346.2340 346.3300
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 60942.10552061
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 89.936
HIERARCH ESO ISS PBL12 END 89.976
HIERARCH ESO ISS PBLA12 START 112.7
HIERARCH ESO ISS PBLA12 END 112.7
HIERARCH ESO ISS PBL13 START 127.417
HIERARCH ESO ISS PBL13 END 127.51
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.5
HIERARCH ESO ISS PBL14 START 125.543
HIERARCH ESO ISS PBL14 END 125.642
HIERARCH ESO ISS PBLA14 START 67.351
HIERARCH ESO ISS PBLA14 END 67.449
HIERARCH ESO ISS PBL23 START 57.092
HIERARCH ESO ISS PBL23 END 57.131
HIERARCH ESO ISS PBLA23 START 51.1
HIERARCH ESO ISS PBLA23 END 51.2
HIERARCH ESO ISS PBL24 START 89.281
HIERARCH ESO ISS PBL24 END 89.304
HIERARCH ESO ISS PBLA24 START 21.604
HIERARCH ESO ISS PBLA24 END 21.721
HIERARCH ESO ISS PBL34 START 48.54
HIERARCH ESO ISS PBL34 END 48.537
HIERARCH ESO ISS PBLA34 START 346.234
HIERARCH ESO ISS PBLA34 END 346.33
HIERARCH ESO ISS AMBI TAU0 START 0.00426
HIERARCH ESO ISS AMBI TAU0 END 0.00426
HIERARCH ESO ISS AMBI TEMP 15.67
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 1.02