Exposure
ID
MATIS.2025-05-09T02:29:47.730_1
Header ID
MATIS.2025-05-09T02:29:47.730
Date updated
2025-05-09 02:35:52 UTC+0000
Release date
2025-05-09 02:29:47 UTC+0000
UTC Start
2025-05-09 02:29:47.730
UTC End
2025-05-09 02:30:47.694
MJD Start
60804.10402465
MJD End
60804.10471867777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002041
Ambient temperature (°C)
9.8
Seeing (arcsec)
0.87
Observation
ID
67134
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49913
Name
HD 114474
RA
197.847244
DEC
-43.36879
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.4730 54.4530 25.3000 25.4000
U1-U3 99.2680 99.2250 31.7000 31.8000
U1-U4 129.3300 129.2880 59.1780 59.3390
U2-U3 45.5450 45.5240 39.4000 39.5000
U2-U4 89.4290 89.4290 79.0330 79.2060
U3-U4 61.6400 61.6700 107.1620 107.3250
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 60804.10402465
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 114474
RA 197.847244
DEC -43.36879
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 54.473
HIERARCH ESO ISS PBL12 END 54.453
HIERARCH ESO ISS PBLA12 START 25.3
HIERARCH ESO ISS PBLA12 END 25.4
HIERARCH ESO ISS PBL13 START 99.268
HIERARCH ESO ISS PBL13 END 99.225
HIERARCH ESO ISS PBLA13 START 31.7
HIERARCH ESO ISS PBLA13 END 31.8
HIERARCH ESO ISS PBL14 START 129.33
HIERARCH ESO ISS PBL14 END 129.288
HIERARCH ESO ISS PBLA14 START 59.178
HIERARCH ESO ISS PBLA14 END 59.339
HIERARCH ESO ISS PBL23 START 45.545
HIERARCH ESO ISS PBL23 END 45.524
HIERARCH ESO ISS PBLA23 START 39.4
HIERARCH ESO ISS PBLA23 END 39.5
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.429
HIERARCH ESO ISS PBLA24 START 79.033
HIERARCH ESO ISS PBLA24 END 79.206
HIERARCH ESO ISS PBL34 START 61.64
HIERARCH ESO ISS PBL34 END 61.67
HIERARCH ESO ISS PBLA34 START 107.162
HIERARCH ESO ISS PBLA34 END 107.325
HIERARCH ESO ISS AMBI TAU0 START 0.002041
HIERARCH ESO ISS AMBI TAU0 END 0.002041
HIERARCH ESO ISS AMBI TEMP 9.8
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87