Exposure
ID
MATIS.2024-01-11T01:57:33.096_1
Header ID
MATIS.2024-01-11T01:57:33.096
Date updated
2024-01-11 02:06:15 UTC+0000
Release date
2024-01-11 01:57:33 UTC+0000
UTC Start
2024-01-11 01:57:33.096
UTC End
2024-01-11 01:58:33.156
MJD Start
60320.08163306
MJD End
60320.082328198885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0041245
Ambient temperature (°C)
16.66
Seeing (arcsec)
0.905
Observation
ID
57873
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
42874
Name
HD 25422
RA
59.684243
DEC
-61.40026
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8470 22.8600 142.8000 142.9000
A0-D0 30.8300 30.8120 82.5000 82.7000
A0-C1 22.1950 22.2030 119.0810 119.2870
B2-D0 27.8040 27.7790 37.0000 37.2000
B2-C1 9.2600 9.2520 36.9770 37.1260
D0-C1 18.5440 18.5270 217.0520 217.2010
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 60320.08163306
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 25422
RA 59.684243
DEC -61.40026
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 22.847
HIERARCH ESO ISS PBL12 END 22.86
HIERARCH ESO ISS PBLA12 START 142.8
HIERARCH ESO ISS PBLA12 END 142.9
HIERARCH ESO ISS PBL13 START 30.83
HIERARCH ESO ISS PBL13 END 30.812
HIERARCH ESO ISS PBLA13 START 82.5
HIERARCH ESO ISS PBLA13 END 82.7
HIERARCH ESO ISS PBL14 START 22.195
HIERARCH ESO ISS PBL14 END 22.203
HIERARCH ESO ISS PBLA14 START 119.081
HIERARCH ESO ISS PBLA14 END 119.287
HIERARCH ESO ISS PBL23 START 27.804
HIERARCH ESO ISS PBL23 END 27.779
HIERARCH ESO ISS PBLA23 START 37.0
HIERARCH ESO ISS PBLA23 END 37.2
HIERARCH ESO ISS PBL24 START 9.26
HIERARCH ESO ISS PBL24 END 9.252
HIERARCH ESO ISS PBLA24 START 36.977
HIERARCH ESO ISS PBLA24 END 37.126
HIERARCH ESO ISS PBL34 START 18.544
HIERARCH ESO ISS PBL34 END 18.527
HIERARCH ESO ISS PBLA34 START 217.052
HIERARCH ESO ISS PBLA34 END 217.201
HIERARCH ESO ISS AMBI TAU0 START 0.00437
HIERARCH ESO ISS AMBI TAU0 END 0.003879
HIERARCH ESO ISS AMBI TEMP 16.66
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.94