Exposure
ID
MATIS.2025-11-23T00:57:39.608_1
Header ID
MATIS.2025-11-23T00:57:39.608
Date updated
2025-11-23 01:05:52 UTC+0000
Release date
2025-11-23 00:57:39 UTC+0000
UTC Start
2025-11-23 00:57:39.608
UTC End
2025-11-23 00:58:41.600
MJD Start
61002.04004176
MJD End
61002.04075926
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0042115
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.94
Observation
ID
71828
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
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B5 D0 G1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 46.5020 46.5240 151.7000 151.9000
A0-D0 31.6020 31.5860 74.7000 74.8000
A0-G1 89.8770 89.9070 116.9150 117.0830
B5-D0 50.0350 50.0240 9.7000 9.8000
B5-G1 58.1260 58.1130 89.7290 89.9060
D0-G1 69.7940 69.8300 134.6390 134.7870
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 61002.04004176
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Phe
RA 2.352066
DEC -45.74846
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 46.502
HIERARCH ESO ISS PBL12 END 46.524
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 151.9
HIERARCH ESO ISS PBL13 START 31.602
HIERARCH ESO ISS PBL13 END 31.586
HIERARCH ESO ISS PBLA13 START 74.7
HIERARCH ESO ISS PBLA13 END 74.8
HIERARCH ESO ISS PBL14 START 89.877
HIERARCH ESO ISS PBL14 END 89.907
HIERARCH ESO ISS PBLA14 START 116.915
HIERARCH ESO ISS PBLA14 END 117.083
HIERARCH ESO ISS PBL23 START 50.035
HIERARCH ESO ISS PBL23 END 50.024
HIERARCH ESO ISS PBLA23 START 9.7
HIERARCH ESO ISS PBLA23 END 9.8
HIERARCH ESO ISS PBL24 START 58.126
HIERARCH ESO ISS PBL24 END 58.113
HIERARCH ESO ISS PBLA24 START 89.729
HIERARCH ESO ISS PBLA24 END 89.906
HIERARCH ESO ISS PBL34 START 69.794
HIERARCH ESO ISS PBL34 END 69.83
HIERARCH ESO ISS PBLA34 START 134.639
HIERARCH ESO ISS PBLA34 END 134.787
HIERARCH ESO ISS AMBI TAU0 START 0.003926
HIERARCH ESO ISS AMBI TAU0 END 0.004497
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.96