Exposure
ID
MATIS.2025-04-02T00:33:31.753_1
Header ID
MATIS.2025-04-02T00:33:31.753
Date updated
2025-04-02 00:40:49 UTC+0000
Release date
2025-04-02 00:33:31 UTC+0000
UTC Start
2025-04-02 00:33:31.753
UTC End
2025-04-02 00:34:31.813
MJD Start
60767.02328418
MJD End
60767.02397931889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004424
Ambient temperature (°C)
13.44
Seeing (arcsec)
0.76
Observation
ID
65993
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49129
Name
HD 65685
RA
119.465359
DEC
-45.5775
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 68.0150 67.9950 277.9000 278.1000
K0-D0 93.6170 93.5540 258.3000 258.5000
K0-J3 54.4140 54.4330 335.9330 336.0670
G2-D0 37.2960 37.2670 220.7000 220.8000
G2-J3 60.5760 60.5250 48.2330 48.3690
D0-J3 97.6710 97.5910 45.3530 45.4860
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 60767.02328418
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 65685
RA 119.465359
DEC -45.5775
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 68.015
HIERARCH ESO ISS PBL12 END 67.995
HIERARCH ESO ISS PBLA12 START 277.9
HIERARCH ESO ISS PBLA12 END 278.1
HIERARCH ESO ISS PBL13 START 93.617
HIERARCH ESO ISS PBL13 END 93.554
HIERARCH ESO ISS PBLA13 START 258.3
HIERARCH ESO ISS PBLA13 END 258.5
HIERARCH ESO ISS PBL14 START 54.414
HIERARCH ESO ISS PBL14 END 54.433
HIERARCH ESO ISS PBLA14 START 335.933
HIERARCH ESO ISS PBLA14 END 336.067
HIERARCH ESO ISS PBL23 START 37.296
HIERARCH ESO ISS PBL23 END 37.267
HIERARCH ESO ISS PBLA23 START 220.7
HIERARCH ESO ISS PBLA23 END 220.8
HIERARCH ESO ISS PBL24 START 60.576
HIERARCH ESO ISS PBL24 END 60.525
HIERARCH ESO ISS PBLA24 START 48.233
HIERARCH ESO ISS PBLA24 END 48.369
HIERARCH ESO ISS PBL34 START 97.671
HIERARCH ESO ISS PBL34 END 97.591
HIERARCH ESO ISS PBLA34 START 45.353
HIERARCH ESO ISS PBLA34 END 45.486
HIERARCH ESO ISS AMBI TAU0 START 0.004424
HIERARCH ESO ISS AMBI TAU0 END 0.004424
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.76