Exposure
ID
MATIS.2025-11-23T01:04:07.121_1
Header ID
MATIS.2025-11-23T01:04:07.121
Date updated
2025-11-23 01:16:10 UTC+0000
Release date
2025-11-23 01:04:07 UTC+0000
UTC Start
2025-11-23 01:04:07.121
UTC End
2025-11-23 01:05:09.617
MJD Start
61002.04452686
MJD End
61002.04525019333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.006501
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.72
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 46.6320 46.6530 152.6000 152.7000
A0-D0 31.4990 31.4810 75.8000 76.0000
A0-G1 90.0500 90.0760 118.0030 118.1850
B5-D0 49.9670 49.9560 10.5000 10.6000
B5-G1 58.0420 58.0260 90.8740 91.0650
D0-G1 70.0070 70.0400 135.6090 135.7720
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 61002.04452686
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 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 46.632
HIERARCH ESO ISS PBL12 END 46.653
HIERARCH ESO ISS PBLA12 START 152.6
HIERARCH ESO ISS PBLA12 END 152.7
HIERARCH ESO ISS PBL13 START 31.499
HIERARCH ESO ISS PBL13 END 31.481
HIERARCH ESO ISS PBLA13 START 75.8
HIERARCH ESO ISS PBLA13 END 76.0
HIERARCH ESO ISS PBL14 START 90.05
HIERARCH ESO ISS PBL14 END 90.076
HIERARCH ESO ISS PBLA14 START 118.003
HIERARCH ESO ISS PBLA14 END 118.185
HIERARCH ESO ISS PBL23 START 49.967
HIERARCH ESO ISS PBL23 END 49.956
HIERARCH ESO ISS PBLA23 START 10.5
HIERARCH ESO ISS PBLA23 END 10.6
HIERARCH ESO ISS PBL24 START 58.042
HIERARCH ESO ISS PBL24 END 58.026
HIERARCH ESO ISS PBLA24 START 90.874
HIERARCH ESO ISS PBLA24 END 91.065
HIERARCH ESO ISS PBL34 START 70.007
HIERARCH ESO ISS PBL34 END 70.04
HIERARCH ESO ISS PBLA34 START 135.609
HIERARCH ESO ISS PBLA34 END 135.772
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006351
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72