Exposure
ID
MATIS.2025-05-09T00:41:25.445_1
Header ID
MATIS.2025-05-09T00:41:25.445
Date updated
2025-05-09 00:50:48 UTC+0000
Release date
2025-05-09 00:41:25 UTC+0000
UTC Start
2025-05-09 00:41:25.445
UTC End
2025-05-09 00:42:26.900
MJD Start
60804.02876672
MJD End
60804.029478004726
Exposure time (s)
61.5
Validation level
1
Tau 0: Coherence time (s)
0.003402
Ambient temperature (°C)
9.54
Seeing (arcsec)
0.68
Observation
ID
67081
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49877
Name
HD 95314
RA
165.049387
DEC
-14.08355
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.9220 55.9390 27.0000 27.1000
U1-U3 101.4650 101.4990 33.4000 33.5000
U1-U4 129.9390 129.9700 61.2930 61.3640
U2-U3 46.3050 46.3210 41.1000 41.2000
U2-U4 89.4290 89.4280 81.8950 81.9580
U3-U4 62.2140 62.1910 110.9830 111.0550
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 60804.02876672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 95314
RA 165.049387
DEC -14.08355
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.205
HIERARCH ESO DET NDIT 51
HIERARCH ESO ISS PBL12 START 55.922
HIERARCH ESO ISS PBL12 END 55.939
HIERARCH ESO ISS PBLA12 START 27.0
HIERARCH ESO ISS PBLA12 END 27.1
HIERARCH ESO ISS PBL13 START 101.465
HIERARCH ESO ISS PBL13 END 101.499
HIERARCH ESO ISS PBLA13 START 33.4
HIERARCH ESO ISS PBLA13 END 33.5
HIERARCH ESO ISS PBL14 START 129.939
HIERARCH ESO ISS PBL14 END 129.97
HIERARCH ESO ISS PBLA14 START 61.293
HIERARCH ESO ISS PBLA14 END 61.364
HIERARCH ESO ISS PBL23 START 46.305
HIERARCH ESO ISS PBL23 END 46.321
HIERARCH ESO ISS PBLA23 START 41.1
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 89.429
HIERARCH ESO ISS PBL24 END 89.428
HIERARCH ESO ISS PBLA24 START 81.895
HIERARCH ESO ISS PBLA24 END 81.958
HIERARCH ESO ISS PBL34 START 62.214
HIERARCH ESO ISS PBL34 END 62.191
HIERARCH ESO ISS PBLA34 START 110.983
HIERARCH ESO ISS PBLA34 END 111.055
HIERARCH ESO ISS AMBI TAU0 START 0.003314
HIERARCH ESO ISS AMBI TAU0 END 0.00349
HIERARCH ESO ISS AMBI TEMP 9.54
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68