Exposure
ID
MATIS.2025-09-25T03:29:20.383_1
Header ID
MATIS.2025-09-25T03:29:20.383
Date updated
2025-09-25 03:36:00 UTC+0000
Release date
2025-09-25 03:29:20 UTC+0000
UTC Start
2025-09-25 03:29:20.383
UTC End
2025-09-25 03:30:20.347
MJD Start
60943.1453748
MJD End
60943.14606882777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.011585999999999999
Ambient temperature (°C)
17.76
Seeing (arcsec)
0.56
Observation
ID
70506
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52283
Name
HD 222547
RA
355.392284
DEC
-18.02748
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.1130 90.1450 113.0000 113.1000
A0-J2 127.7180 127.8010 89.9000 89.9000
A0-K0 125.7420 125.8340 67.8280 67.9290
G1-J2 57.1220 57.1590 51.6000 51.7000
G1-K0 89.1650 89.1890 22.0560 22.1780
J2-K0 48.4770 48.4730 346.5510 346.6550
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 60943.1453748
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 222547
RA 355.392284
DEC -18.02748
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 90.113
HIERARCH ESO ISS PBL12 END 90.145
HIERARCH ESO ISS PBLA12 START 113.0
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 127.718
HIERARCH ESO ISS PBL13 END 127.801
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 89.9
HIERARCH ESO ISS PBL14 START 125.742
HIERARCH ESO ISS PBL14 END 125.834
HIERARCH ESO ISS PBLA14 START 67.828
HIERARCH ESO ISS PBLA14 END 67.929
HIERARCH ESO ISS PBL23 START 57.122
HIERARCH ESO ISS PBL23 END 57.159
HIERARCH ESO ISS PBLA23 START 51.6
HIERARCH ESO ISS PBLA23 END 51.7
HIERARCH ESO ISS PBL24 START 89.165
HIERARCH ESO ISS PBL24 END 89.189
HIERARCH ESO ISS PBLA24 START 22.056
HIERARCH ESO ISS PBLA24 END 22.178
HIERARCH ESO ISS PBL34 START 48.477
HIERARCH ESO ISS PBL34 END 48.473
HIERARCH ESO ISS PBLA34 START 346.551
HIERARCH ESO ISS PBLA34 END 346.655
HIERARCH ESO ISS AMBI TAU0 START 0.011916
HIERARCH ESO ISS AMBI TAU0 END 0.011256
HIERARCH ESO ISS AMBI TEMP 17.76
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56