Exposure
ID
MATIS.2025-11-23T01:00:28.460_1
Header ID
MATIS.2025-11-23T01:00:28.460
Date updated
2025-11-23 01:05:52 UTC+0000
Release date
2025-11-23 01:00:28 UTC+0000
UTC Start
2025-11-23 01:00:28.460
UTC End
2025-11-23 01:01:30.122
MJD Start
61002.04199606
MJD End
61002.042709740555
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.005213
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.94
Observation
ID
71827
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53325
Name
eps Phe
RA
2.352066
DEC
-45.74846
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.5600 46.5810 152.1000 152.3000
A0-D0 31.5580 31.5420 75.1000 75.3000
A0-G1 89.9560 89.9840 117.3840 117.5730
B5-D0 50.0060 49.9950 10.0000 10.2000
B5-G1 58.0920 58.0780 90.2230 90.4210
D0-G1 69.8890 69.9240 135.0550 135.2250
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 61002.04199606
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352066
DEC -45.74846
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 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 G1
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 46.56
HIERARCH ESO ISS PBL12 END 46.581
HIERARCH ESO ISS PBLA12 START 152.1
HIERARCH ESO ISS PBLA12 END 152.3
HIERARCH ESO ISS PBL13 START 31.558
HIERARCH ESO ISS PBL13 END 31.542
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.3
HIERARCH ESO ISS PBL14 START 89.956
HIERARCH ESO ISS PBL14 END 89.984
HIERARCH ESO ISS PBLA14 START 117.384
HIERARCH ESO ISS PBLA14 END 117.573
HIERARCH ESO ISS PBL23 START 50.006
HIERARCH ESO ISS PBL23 END 49.995
HIERARCH ESO ISS PBLA23 START 10.0
HIERARCH ESO ISS PBLA23 END 10.2
HIERARCH ESO ISS PBL24 START 58.092
HIERARCH ESO ISS PBL24 END 58.078
HIERARCH ESO ISS PBLA24 START 90.223
HIERARCH ESO ISS PBLA24 END 90.421
HIERARCH ESO ISS PBL34 START 69.889
HIERARCH ESO ISS PBL34 END 69.924
HIERARCH ESO ISS PBLA34 START 135.055
HIERARCH ESO ISS PBLA34 END 135.225
HIERARCH ESO ISS AMBI TAU0 START 0.005213
HIERARCH ESO ISS AMBI TAU0 END 0.005213
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 0.94