Exposure
ID
MATIS.2025-11-23T01:13:02.513_1
Header ID
MATIS.2025-11-23T01:13:02.513
Date updated
2025-11-23 01:21:06 UTC+0000
Release date
2025-11-23 01:13:02 UTC+0000
UTC Start
2025-11-23 01:13:02.513
UTC End
2025-11-23 01:14:05.009
MJD Start
61002.05072353
MJD End
61002.051446863334
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.004708
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.755
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 46.8000 46.8190 153.8000 153.9000
A0-D0 31.3380 31.3170 77.3000 77.5000
A0-G1 90.2420 90.2610 119.5360 119.7200
B5-D0 49.8650 49.8520 11.4000 11.6000
B5-G1 57.8890 57.8680 92.4780 92.6700
D0-G1 70.2730 70.3020 136.9810 137.1460
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 61002.05072353
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 46.8
HIERARCH ESO ISS PBL12 END 46.819
HIERARCH ESO ISS PBLA12 START 153.8
HIERARCH ESO ISS PBLA12 END 153.9
HIERARCH ESO ISS PBL13 START 31.338
HIERARCH ESO ISS PBL13 END 31.317
HIERARCH ESO ISS PBLA13 START 77.3
HIERARCH ESO ISS PBLA13 END 77.5
HIERARCH ESO ISS PBL14 START 90.242
HIERARCH ESO ISS PBL14 END 90.261
HIERARCH ESO ISS PBLA14 START 119.536
HIERARCH ESO ISS PBLA14 END 119.72
HIERARCH ESO ISS PBL23 START 49.865
HIERARCH ESO ISS PBL23 END 49.852
HIERARCH ESO ISS PBLA23 START 11.4
HIERARCH ESO ISS PBLA23 END 11.6
HIERARCH ESO ISS PBL24 START 57.889
HIERARCH ESO ISS PBL24 END 57.868
HIERARCH ESO ISS PBLA24 START 92.478
HIERARCH ESO ISS PBLA24 END 92.67
HIERARCH ESO ISS PBL34 START 70.273
HIERARCH ESO ISS PBL34 END 70.302
HIERARCH ESO ISS PBLA34 START 136.981
HIERARCH ESO ISS PBLA34 END 137.146
HIERARCH ESO ISS AMBI TAU0 START 0.004573
HIERARCH ESO ISS AMBI TAU0 END 0.004843
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.77