Exposure
ID
MATIS.2025-09-10T03:40:37.747_1
Header ID
MATIS.2025-09-10T03:40:37.747
Date updated
2025-09-10 03:50:57 UTC+0000
Release date
2025-09-10 03:40:37 UTC+0000
UTC Start
2025-09-10 03:40:37.747
UTC End
2025-09-10 03:41:37.807
MJD Start
60928.15321467
MJD End
60928.15390980888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005093
Ambient temperature (°C)
13.74
Seeing (arcsec)
0.935
Observation
ID
70441
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52232
Name
HD 213442
RA
338.248379
DEC
-61.98224
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 21.8640 21.8830 133.0000 133.2000
A0-D0 31.5820 31.5720 70.8000 71.0000
A0-C1 21.5900 21.6030 107.4820 107.6950
B2-D0 28.8240 28.8060 28.7000 28.9000
B2-C1 9.6000 9.5940 28.6550 28.8140
D0-C1 19.2240 19.2120 208.7250 208.8840
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 60928.15321467
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 213442
RA 338.248379
DEC -61.98224
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 21.864
HIERARCH ESO ISS PBL12 END 21.883
HIERARCH ESO ISS PBLA12 START 133.0
HIERARCH ESO ISS PBLA12 END 133.2
HIERARCH ESO ISS PBL13 START 31.582
HIERARCH ESO ISS PBL13 END 31.572
HIERARCH ESO ISS PBLA13 START 70.8
HIERARCH ESO ISS PBLA13 END 71.0
HIERARCH ESO ISS PBL14 START 21.59
HIERARCH ESO ISS PBL14 END 21.603
HIERARCH ESO ISS PBLA14 START 107.482
HIERARCH ESO ISS PBLA14 END 107.695
HIERARCH ESO ISS PBL23 START 28.824
HIERARCH ESO ISS PBL23 END 28.806
HIERARCH ESO ISS PBLA23 START 28.7
HIERARCH ESO ISS PBLA23 END 28.9
HIERARCH ESO ISS PBL24 START 9.6
HIERARCH ESO ISS PBL24 END 9.594
HIERARCH ESO ISS PBLA24 START 28.655
HIERARCH ESO ISS PBLA24 END 28.814
HIERARCH ESO ISS PBL34 START 19.224
HIERARCH ESO ISS PBL34 END 19.212
HIERARCH ESO ISS PBLA34 START 208.725
HIERARCH ESO ISS PBLA34 END 208.884
HIERARCH ESO ISS AMBI TAU0 START 0.005093
HIERARCH ESO ISS AMBI TAU0 END 0.005093
HIERARCH ESO ISS AMBI TEMP 13.74
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.9