Exposure
ID
MATIS.2025-11-21T00:18:11.253_1
Header ID
MATIS.2025-11-21T00:18:11.253
Date updated
2025-11-21 00:30:59 UTC+0000
Release date
2025-11-21 00:18:11 UTC+0000
UTC Start
2025-11-21 00:18:11.253
UTC End
2025-11-21 00:19:12.915
MJD Start
61000.01263024
MJD End
61000.01334392056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0041615
Ambient temperature (°C)
12.65
Seeing (arcsec)
0.765
Observation
ID
71805
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53307
Name
7 Psc
RA
350.085101
DEC
5.38096
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.7160 22.6830 139.5000 139.6000
A0-D0 31.8520 31.8650 73.2000 73.2000
A0-C1 21.7040 21.6770 112.9140 112.9190
B2-D0 30.7950 30.8290 30.7000 30.8000
B2-C1 10.2570 10.2680 30.6840 30.7630
D0-C1 20.5380 20.5600 210.7510 210.8290
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 61000.01263024
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 7 Psc
RA 350.085101
DEC 5.38096
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 22.716
HIERARCH ESO ISS PBL12 END 22.683
HIERARCH ESO ISS PBLA12 START 139.5
HIERARCH ESO ISS PBLA12 END 139.6
HIERARCH ESO ISS PBL13 START 31.852
HIERARCH ESO ISS PBL13 END 31.865
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 21.704
HIERARCH ESO ISS PBL14 END 21.677
HIERARCH ESO ISS PBLA14 START 112.914
HIERARCH ESO ISS PBLA14 END 112.919
HIERARCH ESO ISS PBL23 START 30.795
HIERARCH ESO ISS PBL23 END 30.829
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 30.8
HIERARCH ESO ISS PBL24 START 10.257
HIERARCH ESO ISS PBL24 END 10.268
HIERARCH ESO ISS PBLA24 START 30.684
HIERARCH ESO ISS PBLA24 END 30.763
HIERARCH ESO ISS PBL34 START 20.538
HIERARCH ESO ISS PBL34 END 20.56
HIERARCH ESO ISS PBLA34 START 210.751
HIERARCH ESO ISS PBLA34 END 210.829
HIERARCH ESO ISS AMBI TAU0 START 0.003926
HIERARCH ESO ISS AMBI TAU0 END 0.004397
HIERARCH ESO ISS AMBI TEMP 12.65
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.73