Exposure
ID
MATIS.2025-03-13T01:39:27.728_1
Header ID
MATIS.2025-03-13T01:39:27.728
Date updated
2025-03-13 01:45:48 UTC+0000
Release date
2025-03-13 01:39:27 UTC+0000
UTC Start
2025-03-13 01:39:27.728
UTC End
2025-03-13 01:40:27.788
MJD Start
60747.06907093
MJD End
60747.06976606889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004783
Ambient temperature (°C)
13.46
Seeing (arcsec)
0.835
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 24.7120 24.6980 143.1000 143.2000
A0-D0 32.0000 32.0020 72.2000 72.3000
A0-C1 22.3610 22.3480 116.3490 116.4100
B2-D0 33.4110 33.4230 27.9000 28.0000
B2-C1 11.1290 11.1330 27.8640 27.9460
D0-C1 22.2810 22.2890 207.9270 208.0100
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 60747.06907093
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 24.712
HIERARCH ESO ISS PBL12 END 24.698
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 32.0
HIERARCH ESO ISS PBL13 END 32.002
HIERARCH ESO ISS PBLA13 START 72.2
HIERARCH ESO ISS PBLA13 END 72.3
HIERARCH ESO ISS PBL14 START 22.361
HIERARCH ESO ISS PBL14 END 22.348
HIERARCH ESO ISS PBLA14 START 116.349
HIERARCH ESO ISS PBLA14 END 116.41
HIERARCH ESO ISS PBL23 START 33.411
HIERARCH ESO ISS PBL23 END 33.423
HIERARCH ESO ISS PBLA23 START 27.9
HIERARCH ESO ISS PBLA23 END 28.0
HIERARCH ESO ISS PBL24 START 11.129
HIERARCH ESO ISS PBL24 END 11.133
HIERARCH ESO ISS PBLA24 START 27.864
HIERARCH ESO ISS PBLA24 END 27.946
HIERARCH ESO ISS PBL34 START 22.281
HIERARCH ESO ISS PBL34 END 22.289
HIERARCH ESO ISS PBLA34 START 207.927
HIERARCH ESO ISS PBLA34 END 208.01
HIERARCH ESO ISS AMBI TAU0 START 0.005068
HIERARCH ESO ISS AMBI TAU0 END 0.004498
HIERARCH ESO ISS AMBI TEMP 13.46
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.88