Exposure
ID
MATIS.2025-04-08T06:01:03.914_1
Header ID
MATIS.2025-04-08T06:01:03.914
Date updated
2025-04-08 06:10:50 UTC+0000
Release date
2025-04-08 06:01:03 UTC+0000
UTC Start
2025-04-08 06:01:03.914
UTC End
2025-04-08 06:02:05.024
MJD Start
60773.25073974
MJD End
60773.25144703166
Exposure time (s)
61.1
Validation level
1
Tau 0: Coherence time (s)
0.004068
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.71
Observation
ID
66088
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49199
Name
chi Sco
RA
243.460943
DEC
-11.8378
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 25.0750 25.0860 135.7000 135.8000
A0-D0 28.0810 28.1460 62.6000 62.8000
A0-C1 21.3970 21.4300 111.0200 111.0410
B2-D0 31.7420 31.7560 13.5000 13.7000
B2-C1 10.5750 10.5790 13.5050 13.6600
D0-C1 21.1670 21.1760 193.5690 193.7240
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 60773.25073974
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME chi Sco
RA 243.460943
DEC -11.8378
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 3.0
HIERARCH ESO DET SEQ1 PERIOD 4.074
HIERARCH ESO DET NDIT 15
HIERARCH ESO ISS PBL12 START 25.075
HIERARCH ESO ISS PBL12 END 25.086
HIERARCH ESO ISS PBLA12 START 135.7
HIERARCH ESO ISS PBLA12 END 135.8
HIERARCH ESO ISS PBL13 START 28.081
HIERARCH ESO ISS PBL13 END 28.146
HIERARCH ESO ISS PBLA13 START 62.6
HIERARCH ESO ISS PBLA13 END 62.8
HIERARCH ESO ISS PBL14 START 21.397
HIERARCH ESO ISS PBL14 END 21.43
HIERARCH ESO ISS PBLA14 START 111.02
HIERARCH ESO ISS PBLA14 END 111.041
HIERARCH ESO ISS PBL23 START 31.742
HIERARCH ESO ISS PBL23 END 31.756
HIERARCH ESO ISS PBLA23 START 13.5
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 10.575
HIERARCH ESO ISS PBL24 END 10.579
HIERARCH ESO ISS PBLA24 START 13.505
HIERARCH ESO ISS PBLA24 END 13.66
HIERARCH ESO ISS PBL34 START 21.167
HIERARCH ESO ISS PBL34 END 21.176
HIERARCH ESO ISS PBLA34 START 193.569
HIERARCH ESO ISS PBLA34 END 193.724
HIERARCH ESO ISS AMBI TAU0 START 0.004068
HIERARCH ESO ISS AMBI TAU0 END 0.004068
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.71
HIERARCH ESO ISS AMBI FWHM END 0.71