Exposure
ID
MATIS.2025-05-21T01:35:17.177_1
Header ID
MATIS.2025-05-21T01:35:17.177
Date updated
2025-05-21 01:41:06 UTC+0000
Release date
2025-05-21 01:35:17 UTC+0000
UTC Start
2025-05-21 01:35:17.177
UTC End
2025-05-21 01:36:17.141
MJD Start
60816.06617103
MJD End
60816.06686505777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.013358
Ambient temperature (°C)
15.22
Seeing (arcsec)
0.48
Observation
ID
67482
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50195
Name
HD 107446
RA
185.33696
DEC
-60.40063
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.8170 22.8320 141.2000 141.4000
A0-D0 31.0260 31.0090 80.1000 80.3000
A0-J3 118.2860 118.1780 56.8850 57.0690
B2-D0 28.2640 28.2410 35.1000 35.3000
B2-J3 118.2230 118.1140 45.8140 45.9810
D0-J3 90.6000 90.5160 49.1290 49.3020
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 60816.06617103
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 107446
RA 185.33696
DEC -60.40063
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 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 22.817
HIERARCH ESO ISS PBL12 END 22.832
HIERARCH ESO ISS PBLA12 START 141.2
HIERARCH ESO ISS PBLA12 END 141.4
HIERARCH ESO ISS PBL13 START 31.026
HIERARCH ESO ISS PBL13 END 31.009
HIERARCH ESO ISS PBLA13 START 80.1
HIERARCH ESO ISS PBLA13 END 80.3
HIERARCH ESO ISS PBL14 START 118.286
HIERARCH ESO ISS PBL14 END 118.178
HIERARCH ESO ISS PBLA14 START 56.885
HIERARCH ESO ISS PBLA14 END 57.069
HIERARCH ESO ISS PBL23 START 28.264
HIERARCH ESO ISS PBL23 END 28.241
HIERARCH ESO ISS PBLA23 START 35.1
HIERARCH ESO ISS PBLA23 END 35.3
HIERARCH ESO ISS PBL24 START 118.223
HIERARCH ESO ISS PBL24 END 118.114
HIERARCH ESO ISS PBLA24 START 45.814
HIERARCH ESO ISS PBLA24 END 45.981
HIERARCH ESO ISS PBL34 START 90.6
HIERARCH ESO ISS PBL34 END 90.516
HIERARCH ESO ISS PBLA34 START 49.129
HIERARCH ESO ISS PBLA34 END 49.302
HIERARCH ESO ISS AMBI TAU0 START 0.013358
HIERARCH ESO ISS AMBI TAU0 END 0.013358
HIERARCH ESO ISS AMBI TEMP 15.22
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48