Exposure
ID
MATIS.2025-12-01T00:17:22.189_1
Header ID
MATIS.2025-12-01T00:17:22.189
Date updated
2025-12-01 00:25:58 UTC+0000
Release date
2025-12-01 00:17:22 UTC+0000
UTC Start
2025-12-01 00:17:22.189
UTC End
2025-12-01 00:18:24.685
MJD Start
61010.01206237
MJD End
61010.01278570333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.004089
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.715
Observation
ID
71919
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
53395
Name
eps Phe
RA
2.352864
DEC
-45.74846
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.3110 46.3350 150.6000 150.7000
A0-J2 129.2360 129.2350 93.6000 93.8000
A0-J6 160.2400 160.1520 28.2960 28.4310
B5-J2 111.0040 110.9570 73.1000 73.3000
B5-J6 189.0750 189.0090 16.3460 16.4720
J2-J6 158.3750 158.4370 340.4410 340.5720
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 61010.01206237
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352864
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 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 46.311
HIERARCH ESO ISS PBL12 END 46.335
HIERARCH ESO ISS PBLA12 START 150.6
HIERARCH ESO ISS PBLA12 END 150.7
HIERARCH ESO ISS PBL13 START 129.236
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.8
HIERARCH ESO ISS PBL14 START 160.24
HIERARCH ESO ISS PBL14 END 160.152
HIERARCH ESO ISS PBLA14 START 28.296
HIERARCH ESO ISS PBLA14 END 28.431
HIERARCH ESO ISS PBL23 START 111.004
HIERARCH ESO ISS PBL23 END 110.957
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.3
HIERARCH ESO ISS PBL24 START 189.075
HIERARCH ESO ISS PBL24 END 189.009
HIERARCH ESO ISS PBLA24 START 16.346
HIERARCH ESO ISS PBLA24 END 16.472
HIERARCH ESO ISS PBL34 START 158.375
HIERARCH ESO ISS PBL34 END 158.437
HIERARCH ESO ISS PBLA34 START 340.441
HIERARCH ESO ISS PBLA34 END 340.572
HIERARCH ESO ISS AMBI TAU0 START 0.003897
HIERARCH ESO ISS AMBI TAU0 END 0.004281
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.69