Exposure
ID
MATIS.2025-09-10T03:39:17.986_1
Header ID
MATIS.2025-09-10T03:39:17.986
Date updated
2025-09-10 03:50:57 UTC+0000
Release date
2025-09-10 03:39:17 UTC+0000
UTC Start
2025-09-10 03:39:17.986
UTC End
2025-09-10 03:40:18.046
MJD Start
60928.15229151
MJD End
60928.152986648885
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005093
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.9299999999999999
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 21.8380 21.8580 132.8000 132.9000
A0-D0 31.5950 31.5850 70.5000 70.8000
A0-C1 21.5720 21.5860 107.2020 107.4160
B2-D0 28.8480 28.8300 28.5000 28.7000
B2-C1 9.6080 9.6020 28.4460 28.6050
D0-C1 19.2400 19.2280 208.5160 208.6750
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 60928.15229151
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 21.838
HIERARCH ESO ISS PBL12 END 21.858
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 132.9
HIERARCH ESO ISS PBL13 START 31.595
HIERARCH ESO ISS PBL13 END 31.585
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.8
HIERARCH ESO ISS PBL14 START 21.572
HIERARCH ESO ISS PBL14 END 21.586
HIERARCH ESO ISS PBLA14 START 107.202
HIERARCH ESO ISS PBLA14 END 107.416
HIERARCH ESO ISS PBL23 START 28.848
HIERARCH ESO ISS PBL23 END 28.83
HIERARCH ESO ISS PBLA23 START 28.5
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 9.608
HIERARCH ESO ISS PBL24 END 9.602
HIERARCH ESO ISS PBLA24 START 28.446
HIERARCH ESO ISS PBLA24 END 28.605
HIERARCH ESO ISS PBL34 START 19.24
HIERARCH ESO ISS PBL34 END 19.228
HIERARCH ESO ISS PBLA34 START 208.516
HIERARCH ESO ISS PBLA34 END 208.675
HIERARCH ESO ISS AMBI TAU0 START 0.005093
HIERARCH ESO ISS AMBI TAU0 END 0.005093
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.97