Exposure
ID
MATIS.2025-05-09T00:42:50.268_1
Header ID
MATIS.2025-05-09T00:42:50.268
Date updated
2025-05-09 00:50:48 UTC+0000
Release date
2025-05-09 00:42:50 UTC+0000
UTC Start
2025-05-09 00:42:50.268
UTC End
2025-05-09 00:43:51.723
MJD Start
60804.02974847
MJD End
60804.03045975472
Exposure time (s)
61.5
Validation level
1
Tau 0: Coherence time (s)
0.003427
Ambient temperature (°C)
9.57
Seeing (arcsec)
0.72
Observation
ID
67083
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
49878
Name
HD 95314
RA
165.049386
DEC
-14.08354
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 55.9450 55.9620 27.2000 27.3000
U1-U3 101.5100 101.5440 33.5000 33.6000
U1-U4 129.9810 130.0100 61.3890 61.4620
U2-U3 46.3260 46.3420 41.2000 41.3000
U2-U4 89.4270 89.4230 81.9810 82.0460
U3-U4 62.1820 62.1560 111.0810 111.1550
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 60804.02974847
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 95314
RA 165.049386
DEC -14.08354
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 55.945
HIERARCH ESO ISS PBL12 END 55.962
HIERARCH ESO ISS PBLA12 START 27.2
HIERARCH ESO ISS PBLA12 END 27.3
HIERARCH ESO ISS PBL13 START 101.51
HIERARCH ESO ISS PBL13 END 101.544
HIERARCH ESO ISS PBLA13 START 33.5
HIERARCH ESO ISS PBLA13 END 33.6
HIERARCH ESO ISS PBL14 START 129.981
HIERARCH ESO ISS PBL14 END 130.01
HIERARCH ESO ISS PBLA14 START 61.389
HIERARCH ESO ISS PBLA14 END 61.462
HIERARCH ESO ISS PBL23 START 46.326
HIERARCH ESO ISS PBL23 END 46.342
HIERARCH ESO ISS PBLA23 START 41.2
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 89.427
HIERARCH ESO ISS PBL24 END 89.423
HIERARCH ESO ISS PBLA24 START 81.981
HIERARCH ESO ISS PBLA24 END 82.046
HIERARCH ESO ISS PBL34 START 62.182
HIERARCH ESO ISS PBL34 END 62.156
HIERARCH ESO ISS PBLA34 START 111.081
HIERARCH ESO ISS PBLA34 END 111.155
HIERARCH ESO ISS AMBI TAU0 START 0.00349
HIERARCH ESO ISS AMBI TAU0 END 0.003364
HIERARCH ESO ISS AMBI TEMP 9.57
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.76