Exposure
ID
MATIS.2024-01-11T01:54:07.864_1
Header ID
MATIS.2024-01-11T01:54:07.864
Date updated
2024-01-11 02:01:15 UTC+0000
Release date
2024-01-11 01:54:07 UTC+0000
UTC Start
2024-01-11 01:54:07.864
UTC End
2024-01-11 01:55:07.828
MJD Start
60320.07925769
MJD End
60320.07995171777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003914
Ambient temperature (°C)
16.45
Seeing (arcsec)
0.99
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 22.7990 22.8130 142.2000 142.3000
A0-D0 30.8900 30.8730 81.8000 82.0000
A0-C1 22.1670 22.1750 118.3630 118.5720
B2-D0 27.8870 27.8630 36.5000 36.7000
B2-C1 9.2880 9.2800 36.4490 36.6020
D0-C1 18.5990 18.5830 216.5240 216.6770
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 60320.07925769
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.799
HIERARCH ESO ISS PBL12 END 22.813
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.3
HIERARCH ESO ISS PBL13 START 30.89
HIERARCH ESO ISS PBL13 END 30.873
HIERARCH ESO ISS PBLA13 START 81.8
HIERARCH ESO ISS PBLA13 END 82.0
HIERARCH ESO ISS PBL14 START 22.167
HIERARCH ESO ISS PBL14 END 22.175
HIERARCH ESO ISS PBLA14 START 118.363
HIERARCH ESO ISS PBLA14 END 118.572
HIERARCH ESO ISS PBL23 START 27.887
HIERARCH ESO ISS PBL23 END 27.863
HIERARCH ESO ISS PBLA23 START 36.5
HIERARCH ESO ISS PBLA23 END 36.7
HIERARCH ESO ISS PBL24 START 9.288
HIERARCH ESO ISS PBL24 END 9.28
HIERARCH ESO ISS PBLA24 START 36.449
HIERARCH ESO ISS PBLA24 END 36.602
HIERARCH ESO ISS PBL34 START 18.599
HIERARCH ESO ISS PBL34 END 18.583
HIERARCH ESO ISS PBLA34 START 216.524
HIERARCH ESO ISS PBLA34 END 216.677
HIERARCH ESO ISS AMBI TAU0 START 0.003315
HIERARCH ESO ISS AMBI TAU0 END 0.004513
HIERARCH ESO ISS AMBI TEMP 16.45
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 0.83