Exposure
ID
MATIS.2025-09-24T02:27:39.704_1
Header ID
MATIS.2025-09-24T02:27:39.704
Date updated
2025-09-24 02:35:47 UTC+0000
Release date
2025-09-24 02:27:39 UTC+0000
UTC Start
2025-09-24 02:27:39.704
UTC End
2025-09-24 02:28:41.714
MJD Start
60942.10254287
MJD End
60942.10326057833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004765
Ambient temperature (°C)
15.5
Seeing (arcsec)
0.98
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 89.7580 89.8040 112.4000 112.4000
A0-J2 127.0130 127.1160 89.1000 89.2000
A0-K0 125.1200 125.2270 66.9200 67.0300
G1-J2 56.9290 56.9700 50.6000 50.7000
G1-K0 89.1840 89.2080 21.0960 21.2240
J2-K0 48.5540 48.5510 345.8210 345.9250
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 60942.10254287
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 89.758
HIERARCH ESO ISS PBL12 END 89.804
HIERARCH ESO ISS PBLA12 START 112.4
HIERARCH ESO ISS PBLA12 END 112.4
HIERARCH ESO ISS PBL13 START 127.013
HIERARCH ESO ISS PBL13 END 127.116
HIERARCH ESO ISS PBLA13 START 89.1
HIERARCH ESO ISS PBLA13 END 89.2
HIERARCH ESO ISS PBL14 START 125.12
HIERARCH ESO ISS PBL14 END 125.227
HIERARCH ESO ISS PBLA14 START 66.92
HIERARCH ESO ISS PBLA14 END 67.03
HIERARCH ESO ISS PBL23 START 56.929
HIERARCH ESO ISS PBL23 END 56.97
HIERARCH ESO ISS PBLA23 START 50.6
HIERARCH ESO ISS PBLA23 END 50.7
HIERARCH ESO ISS PBL24 START 89.184
HIERARCH ESO ISS PBL24 END 89.208
HIERARCH ESO ISS PBLA24 START 21.096
HIERARCH ESO ISS PBLA24 END 21.224
HIERARCH ESO ISS PBL34 START 48.554
HIERARCH ESO ISS PBL34 END 48.551
HIERARCH ESO ISS PBLA34 START 345.821
HIERARCH ESO ISS PBLA34 END 345.925
HIERARCH ESO ISS AMBI TAU0 START 0.004765
HIERARCH ESO ISS AMBI TAU0 END 0.004765
HIERARCH ESO ISS AMBI TEMP 15.5
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 0.96