Exposure
ID
MATIS.2025-11-21T00:22:54.551_1
Header ID
MATIS.2025-11-21T00:22:54.551
Date updated
2025-11-21 00:35:53 UTC+0000
Release date
2025-11-21 00:22:54 UTC+0000
UTC Start
2025-11-21 00:22:54.551
UTC End
2025-11-21 00:23:57.047
MJD Start
61000.01590916
MJD End
61000.01663249333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.0050065000000000005
Ambient temperature (°C)
12.22
Seeing (arcsec)
0.675
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 22.5650 22.5310 139.8000 139.9000
A0-D0 31.9070 31.9180 73.1000 73.1000
A0-C1 21.5790 21.5490 112.9400 112.9470
B2-D0 30.9450 30.9780 31.1000 31.2000
B2-C1 10.3070 10.3180 31.0330 31.1100
D0-C1 20.6380 20.6600 211.0990 211.1750
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 61000.01590916
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 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 22.565
HIERARCH ESO ISS PBL12 END 22.531
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 139.9
HIERARCH ESO ISS PBL13 START 31.907
HIERARCH ESO ISS PBL13 END 31.918
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 21.579
HIERARCH ESO ISS PBL14 END 21.549
HIERARCH ESO ISS PBLA14 START 112.94
HIERARCH ESO ISS PBLA14 END 112.947
HIERARCH ESO ISS PBL23 START 30.945
HIERARCH ESO ISS PBL23 END 30.978
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.2
HIERARCH ESO ISS PBL24 START 10.307
HIERARCH ESO ISS PBL24 END 10.318
HIERARCH ESO ISS PBLA24 START 31.033
HIERARCH ESO ISS PBLA24 END 31.11
HIERARCH ESO ISS PBL34 START 20.638
HIERARCH ESO ISS PBL34 END 20.66
HIERARCH ESO ISS PBLA34 START 211.099
HIERARCH ESO ISS PBLA34 END 211.175
HIERARCH ESO ISS AMBI TAU0 START 0.004547
HIERARCH ESO ISS AMBI TAU0 END 0.005466
HIERARCH ESO ISS AMBI TEMP 12.22
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.61