Exposure
ID
MATIS.2025-06-21T23:11:29.599_1
Header ID
MATIS.2025-06-21T23:11:29.599
Date updated
2025-06-21 23:20:43 UTC+0000
Release date
2025-06-21 23:11:29 UTC+0000
UTC Start
2025-06-21 23:11:29.599
UTC End
2025-06-21 23:12:31.261
MJD Start
60847.9663148
MJD End
60847.96702848056
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.002554
Ambient temperature (°C)
12.62
Seeing (arcsec)
0.73
Observation
ID
68188
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50688
Name
HD 119971
RA
206.909324
DEC
-50.32069
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 66.6050 66.6490 256.2000 256.4000
K0-D0 95.8380 95.8510 238.0000 238.2000
K0-J3 49.0570 49.1100 320.3960 320.5210
G2-D0 38.6750 38.6630 205.4000 205.5000
G2-J3 63.2200 63.2000 31.9020 32.0730
D0-J3 101.7390 101.7060 29.4210 29.5880
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 60847.9663148
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 119971
RA 206.909324
DEC -50.32069
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 66.605
HIERARCH ESO ISS PBL12 END 66.649
HIERARCH ESO ISS PBLA12 START 256.2
HIERARCH ESO ISS PBLA12 END 256.4
HIERARCH ESO ISS PBL13 START 95.838
HIERARCH ESO ISS PBL13 END 95.851
HIERARCH ESO ISS PBLA13 START 238.0
HIERARCH ESO ISS PBLA13 END 238.2
HIERARCH ESO ISS PBL14 START 49.057
HIERARCH ESO ISS PBL14 END 49.11
HIERARCH ESO ISS PBLA14 START 320.396
HIERARCH ESO ISS PBLA14 END 320.521
HIERARCH ESO ISS PBL23 START 38.675
HIERARCH ESO ISS PBL23 END 38.663
HIERARCH ESO ISS PBLA23 START 205.4
HIERARCH ESO ISS PBLA23 END 205.5
HIERARCH ESO ISS PBL24 START 63.22
HIERARCH ESO ISS PBL24 END 63.2
HIERARCH ESO ISS PBLA24 START 31.902
HIERARCH ESO ISS PBLA24 END 32.073
HIERARCH ESO ISS PBL34 START 101.739
HIERARCH ESO ISS PBL34 END 101.706
HIERARCH ESO ISS PBLA34 START 29.421
HIERARCH ESO ISS PBLA34 END 29.588
HIERARCH ESO ISS AMBI TAU0 START 0.002554
HIERARCH ESO ISS AMBI TAU0 END 0.002554
HIERARCH ESO ISS AMBI TEMP 12.62
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73