Exposure
ID
MATIS.2025-02-10T08:24:27.837_1
Header ID
MATIS.2025-02-10T08:24:27.837
Date updated
2025-02-10 08:35:39 UTC+0000
Release date
2026-02-10 08:35:39 UTC+0000
UTC Start
2025-02-10 08:24:27.837
UTC End
2025-02-10 08:25:29.847
MJD Start
60716.35032219
MJD End
60716.351039898334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004815
Ambient temperature (°C)
13.12
Seeing (arcsec)
1.025
Observation
ID
63844
Category
science
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47546
Name
ESO 323-77
RA
196.61091
DEC
-40.41467
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.8640 54.8420 26.6000 26.8000
U1-U3 99.7490 99.7040 33.1000 33.2000
U1-U4 129.1270 129.0750 60.9920 61.1530
U2-U3 45.6520 45.6290 40.8000 41.0000
U2-U4 89.3780 89.3670 81.2660 81.4380
U3-U4 62.1280 62.1490 109.7180 109.8850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27UV.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60716.35032219
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ESO 323-77
RA 196.61091
DEC -40.41467
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 54.864
HIERARCH ESO ISS PBL12 END 54.842
HIERARCH ESO ISS PBLA12 START 26.6
HIERARCH ESO ISS PBLA12 END 26.8
HIERARCH ESO ISS PBL13 START 99.749
HIERARCH ESO ISS PBL13 END 99.704
HIERARCH ESO ISS PBLA13 START 33.1
HIERARCH ESO ISS PBLA13 END 33.2
HIERARCH ESO ISS PBL14 START 129.127
HIERARCH ESO ISS PBL14 END 129.075
HIERARCH ESO ISS PBLA14 START 60.992
HIERARCH ESO ISS PBLA14 END 61.153
HIERARCH ESO ISS PBL23 START 45.652
HIERARCH ESO ISS PBL23 END 45.629
HIERARCH ESO ISS PBLA23 START 40.8
HIERARCH ESO ISS PBLA23 END 41.0
HIERARCH ESO ISS PBL24 START 89.378
HIERARCH ESO ISS PBL24 END 89.367
HIERARCH ESO ISS PBLA24 START 81.266
HIERARCH ESO ISS PBLA24 END 81.438
HIERARCH ESO ISS PBL34 START 62.128
HIERARCH ESO ISS PBL34 END 62.149
HIERARCH ESO ISS PBLA34 START 109.718
HIERARCH ESO ISS PBLA34 END 109.885
HIERARCH ESO ISS AMBI TAU0 START 0.004815
HIERARCH ESO ISS AMBI TAU0 END 0.004815
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.02