Exposure
ID
MATIS.2025-06-20T02:43:41.136_1
Header ID
MATIS.2025-06-20T02:43:41.136
Date updated
2025-06-20 02:50:42 UTC+0000
Release date
2025-06-20 02:43:41 UTC+0000
UTC Start
2025-06-20 02:43:41.136
UTC End
2025-06-20 02:44:41.100
MJD Start
60846.11367056
MJD End
60846.114364587775
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006784
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.455
Observation
ID
68163
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
50669
Name
HD 136422
RA
230.450894
DEC
-36.26186
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.9370 67.9100 276.4000 276.6000
K0-D0 94.4760 94.4170 256.0000 256.2000
K0-J3 56.0720 56.0820 336.3490 336.4760
G2-D0 38.8600 38.8390 218.5000 218.6000
G2-J3 62.7570 62.7180 45.8290 45.9460
D0-J3 101.4200 101.3600 43.0190 43.1340
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 60846.11367056
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 136422
RA 230.450894
DEC -36.26186
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 67.937
HIERARCH ESO ISS PBL12 END 67.91
HIERARCH ESO ISS PBLA12 START 276.4
HIERARCH ESO ISS PBLA12 END 276.6
HIERARCH ESO ISS PBL13 START 94.476
HIERARCH ESO ISS PBL13 END 94.417
HIERARCH ESO ISS PBLA13 START 256.0
HIERARCH ESO ISS PBLA13 END 256.2
HIERARCH ESO ISS PBL14 START 56.072
HIERARCH ESO ISS PBL14 END 56.082
HIERARCH ESO ISS PBLA14 START 336.349
HIERARCH ESO ISS PBLA14 END 336.476
HIERARCH ESO ISS PBL23 START 38.86
HIERARCH ESO ISS PBL23 END 38.839
HIERARCH ESO ISS PBLA23 START 218.5
HIERARCH ESO ISS PBLA23 END 218.6
HIERARCH ESO ISS PBL24 START 62.757
HIERARCH ESO ISS PBL24 END 62.718
HIERARCH ESO ISS PBLA24 START 45.829
HIERARCH ESO ISS PBLA24 END 45.946
HIERARCH ESO ISS PBL34 START 101.42
HIERARCH ESO ISS PBL34 END 101.36
HIERARCH ESO ISS PBLA34 START 43.019
HIERARCH ESO ISS PBLA34 END 43.134
HIERARCH ESO ISS AMBI TAU0 START 0.006054
HIERARCH ESO ISS AMBI TAU0 END 0.007514
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.45