Exposure
ID
MATIS.2025-03-07T00:03:24.771_1
Header ID
MATIS.2025-03-07T00:03:24.771
Date updated
2025-03-07 00:10:52 UTC+0000
Release date
2025-03-07 00:03:24 UTC+0000
UTC Start
2025-03-07 00:03:24.771
UTC End
2025-03-07 00:04:26.433
MJD Start
60741.00237004
MJD End
60741.003083720556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.007124
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.855
Observation
ID
64983
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
47383
Name
HD 40091
RA
88.717138
DEC
-39.95774
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 24.9780 24.9860 145.0000 145.1000
A0-D0 31.5450 31.5270 75.6000 75.8000
A0-C1 22.6070 22.6090 119.2090 119.3800
B2-D0 32.6020 32.5860 29.9000 30.0000
B2-C1 10.8600 10.8540 29.8070 29.9320
D0-C1 21.7420 21.7310 209.8730 209.9980
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 60741.00237004
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 40091
RA 88.717138
DEC -39.95774
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 24.978
HIERARCH ESO ISS PBL12 END 24.986
HIERARCH ESO ISS PBLA12 START 145.0
HIERARCH ESO ISS PBLA12 END 145.1
HIERARCH ESO ISS PBL13 START 31.545
HIERARCH ESO ISS PBL13 END 31.527
HIERARCH ESO ISS PBLA13 START 75.6
HIERARCH ESO ISS PBLA13 END 75.8
HIERARCH ESO ISS PBL14 START 22.607
HIERARCH ESO ISS PBL14 END 22.609
HIERARCH ESO ISS PBLA14 START 119.209
HIERARCH ESO ISS PBLA14 END 119.38
HIERARCH ESO ISS PBL23 START 32.602
HIERARCH ESO ISS PBL23 END 32.586
HIERARCH ESO ISS PBLA23 START 29.9
HIERARCH ESO ISS PBLA23 END 30.0
HIERARCH ESO ISS PBL24 START 10.86
HIERARCH ESO ISS PBL24 END 10.854
HIERARCH ESO ISS PBLA24 START 29.807
HIERARCH ESO ISS PBLA24 END 29.932
HIERARCH ESO ISS PBL34 START 21.742
HIERARCH ESO ISS PBL34 END 21.731
HIERARCH ESO ISS PBLA34 START 209.873
HIERARCH ESO ISS PBLA34 END 209.998
HIERARCH ESO ISS AMBI TAU0 START 0.007749
HIERARCH ESO ISS AMBI TAU0 END 0.006499
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.85