Exposure
ID
MATIS.2025-03-05T01:27:20.424_1
Header ID
MATIS.2025-03-05T01:27:20.424
Date updated
2025-03-05 01:35:41 UTC+0000
Release date
2025-03-05 01:27:20 UTC+0000
UTC Start
2025-03-05 01:27:20.424
UTC End
2025-03-05 01:28:20.484
MJD Start
60739.06065306
MJD End
60739.061348198884
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0047515
Ambient temperature (°C)
13.88
Seeing (arcsec)
0.9550000000000001
Observation
ID
64970
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48384
Name
HD 56618
RA
109.144462
DEC
-27.88096
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 25.2990 25.2990 144.8000 144.9000
A0-D0 31.8640 31.8530 73.3000 73.5000
A0-C1 22.6010 22.5970 118.3800 118.5160
B2-D0 33.8040 33.7990 28.2000 28.3000
B2-C1 11.2600 11.2590 28.1090 28.2230
D0-C1 22.5440 22.5400 208.1730 208.2870
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 60739.06065306
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 56618
RA 109.144462
DEC -27.88096
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 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 144.8
HIERARCH ESO ISS PBLA12 END 144.9
HIERARCH ESO ISS PBL13 START 31.864
HIERARCH ESO ISS PBL13 END 31.853
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.5
HIERARCH ESO ISS PBL14 START 22.601
HIERARCH ESO ISS PBL14 END 22.597
HIERARCH ESO ISS PBLA14 START 118.38
HIERARCH ESO ISS PBLA14 END 118.516
HIERARCH ESO ISS PBL23 START 33.804
HIERARCH ESO ISS PBL23 END 33.799
HIERARCH ESO ISS PBLA23 START 28.2
HIERARCH ESO ISS PBLA23 END 28.3
HIERARCH ESO ISS PBL24 START 11.26
HIERARCH ESO ISS PBL24 END 11.259
HIERARCH ESO ISS PBLA24 START 28.109
HIERARCH ESO ISS PBLA24 END 28.223
HIERARCH ESO ISS PBL34 START 22.544
HIERARCH ESO ISS PBL34 END 22.54
HIERARCH ESO ISS PBLA34 START 208.173
HIERARCH ESO ISS PBLA34 END 208.287
HIERARCH ESO ISS AMBI TAU0 START 0.004506
HIERARCH ESO ISS AMBI TAU0 END 0.004997
HIERARCH ESO ISS AMBI TEMP 13.88
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.92