Exposure
ID
MATIS.2025-03-13T01:40:39.715_1
Header ID
MATIS.2025-03-13T01:40:39.715
Date updated
2025-03-13 01:50:53 UTC+0000
Release date
2025-03-13 01:40:39 UTC+0000
UTC Start
2025-03-13 01:40:39.715
UTC End
2025-03-13 01:41:39.775
MJD Start
60747.06990411
MJD End
60747.07059924889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0042195
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.95
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 24.6960 24.6810 143.2000 143.3000
A0-D0 32.0020 32.0030 72.3000 72.3000
A0-C1 22.3450 22.3310 116.4300 116.4910
B2-D0 33.4250 33.4370 28.0000 28.1000
B2-C1 11.1340 11.1380 27.9700 28.0520
D0-C1 22.2910 22.2990 208.0340 208.1160
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 60747.06990411
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 24.696
HIERARCH ESO ISS PBL12 END 24.681
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 32.002
HIERARCH ESO ISS PBL13 END 32.003
HIERARCH ESO ISS PBLA13 START 72.3
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 22.345
HIERARCH ESO ISS PBL14 END 22.331
HIERARCH ESO ISS PBLA14 START 116.43
HIERARCH ESO ISS PBLA14 END 116.491
HIERARCH ESO ISS PBL23 START 33.425
HIERARCH ESO ISS PBL23 END 33.437
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 11.134
HIERARCH ESO ISS PBL24 END 11.138
HIERARCH ESO ISS PBLA24 START 27.97
HIERARCH ESO ISS PBLA24 END 28.052
HIERARCH ESO ISS PBL34 START 22.291
HIERARCH ESO ISS PBL34 END 22.299
HIERARCH ESO ISS PBLA34 START 208.034
HIERARCH ESO ISS PBLA34 END 208.116
HIERARCH ESO ISS AMBI TAU0 START 0.004498
HIERARCH ESO ISS AMBI TAU0 END 0.003941
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 1.02