Exposure
ID
MATIS.2025-03-13T01:33:25.326_1
Header ID
MATIS.2025-03-13T01:33:25.326
Date updated
2025-03-13 01:40:50 UTC+0000
Release date
2025-03-13 01:33:25 UTC+0000
UTC Start
2025-03-13 01:33:25.326
UTC End
2025-03-13 01:34:25.290
MJD Start
60747.06487646
MJD End
60747.06557048777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003722
Ambient temperature (°C)
13.44
Seeing (arcsec)
0.9299999999999999
Observation
ID
65042
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
48430
Name
HD 67179
RA
121.61895
DEC
-11.5743
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 24.7940 24.7810 142.5000 142.6000
A0-D0 31.9770 31.9820 71.9000 72.0000
A0-C1 22.4350 22.4230 115.9510 116.0090
B2-D0 33.3370 33.3500 27.4000 27.4000
B2-C1 11.1050 11.1090 27.3170 27.4020
D0-C1 22.2320 22.2410 207.3810 207.4660
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 60747.06487646
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 67179
RA 121.61895
DEC -11.5743
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 24.794
HIERARCH ESO ISS PBL12 END 24.781
HIERARCH ESO ISS PBLA12 START 142.5
HIERARCH ESO ISS PBLA12 END 142.6
HIERARCH ESO ISS PBL13 START 31.977
HIERARCH ESO ISS PBL13 END 31.982
HIERARCH ESO ISS PBLA13 START 71.9
HIERARCH ESO ISS PBLA13 END 72.0
HIERARCH ESO ISS PBL14 START 22.435
HIERARCH ESO ISS PBL14 END 22.423
HIERARCH ESO ISS PBLA14 START 115.951
HIERARCH ESO ISS PBLA14 END 116.009
HIERARCH ESO ISS PBL23 START 33.337
HIERARCH ESO ISS PBL23 END 33.35
HIERARCH ESO ISS PBLA23 START 27.4
HIERARCH ESO ISS PBLA23 END 27.4
HIERARCH ESO ISS PBL24 START 11.105
HIERARCH ESO ISS PBL24 END 11.109
HIERARCH ESO ISS PBLA24 START 27.317
HIERARCH ESO ISS PBLA24 END 27.402
HIERARCH ESO ISS PBL34 START 22.232
HIERARCH ESO ISS PBL34 END 22.241
HIERARCH ESO ISS PBLA34 START 207.381
HIERARCH ESO ISS PBLA34 END 207.466
HIERARCH ESO ISS AMBI TAU0 START 0.003722
HIERARCH ESO ISS AMBI TAU0 END 0.003722
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.97