Exposure
ID
MATIS.2025-10-01T04:48:05.692_1
Header ID
MATIS.2025-10-01T04:48:05.692
Date updated
2025-10-01 04:55:47 UTC+0000
Release date
2025-10-01 04:48:05 UTC+0000
UTC Start
2025-10-01 04:48:05.692
UTC End
2025-10-01 04:49:08.188
MJD Start
60949.20006588
MJD End
60949.20078921333
Exposure time (s)
62.5
Validation level
1
Tau 0: Coherence time (s)
0.0050620000000000005
Ambient temperature (°C)
10.59
Seeing (arcsec)
0.395
Observation
ID
70523
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
TEAM
Target
ID
52296
Name
eps Phe
RA
2.352061
DEC
-45.74845
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3510 90.3650 120.7000 120.9000
A0-J2 128.6770 128.6380 99.2000 99.4000
A0-K0 124.7760 124.6850 78.4320 78.6150
G1-J2 55.5870 55.5360 62.6000 62.7000
G1-K0 83.9340 83.8750 32.0590 32.1860
J2-K0 45.7810 45.7870 353.9980 354.1220
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 60949.20006588
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352061
DEC -45.74845
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.008
HIERARCH ESO DET NDIT 62
HIERARCH ESO ISS PBL12 START 90.351
HIERARCH ESO ISS PBL12 END 90.365
HIERARCH ESO ISS PBLA12 START 120.7
HIERARCH ESO ISS PBLA12 END 120.9
HIERARCH ESO ISS PBL13 START 128.677
HIERARCH ESO ISS PBL13 END 128.638
HIERARCH ESO ISS PBLA13 START 99.2
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 124.776
HIERARCH ESO ISS PBL14 END 124.685
HIERARCH ESO ISS PBLA14 START 78.432
HIERARCH ESO ISS PBLA14 END 78.615
HIERARCH ESO ISS PBL23 START 55.587
HIERARCH ESO ISS PBL23 END 55.536
HIERARCH ESO ISS PBLA23 START 62.6
HIERARCH ESO ISS PBLA23 END 62.7
HIERARCH ESO ISS PBL24 START 83.934
HIERARCH ESO ISS PBL24 END 83.875
HIERARCH ESO ISS PBLA24 START 32.059
HIERARCH ESO ISS PBLA24 END 32.186
HIERARCH ESO ISS PBL34 START 45.781
HIERARCH ESO ISS PBL34 END 45.787
HIERARCH ESO ISS PBLA34 START 353.998
HIERARCH ESO ISS PBLA34 END 354.122
HIERARCH ESO ISS AMBI TAU0 START 0.004895
HIERARCH ESO ISS AMBI TAU0 END 0.005229
HIERARCH ESO ISS AMBI TEMP 10.59
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.39