Exposure
ID
MATIS.2025-02-10T08:21:33.296_1
Header ID
MATIS.2025-02-10T08:21:33.296
Date updated
2025-02-10 08:30:51 UTC+0000
Release date
2026-02-10 08:30:51 UTC+0000
UTC Start
2025-02-10 08:21:33.296
UTC End
2025-02-10 08:22:35.644
MJD Start
60716.34830204
MJD End
60716.349023660376
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.00454
Ambient temperature (°C)
13.03
Seeing (arcsec)
1.22
Observation
ID
63838
Category
science
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47543
Name
ESO 323-77
RA
196.610905
DEC
-40.41467
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 54.9230 54.9020 26.3000 26.4000
U1-U3 99.8700 99.8260 32.7000 32.9000
U1-U4 129.2640 129.2150 60.5530 60.7150
U2-U3 45.7110 45.6890 40.5000 40.6000
U2-U4 89.4030 89.3950 80.7960 80.9680
U3-U4 62.0650 62.0890 109.2660 109.4320
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 60716.34830204
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ESO 323-77
RA 196.610905
DEC -40.41467
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.417
HIERARCH ESO DET NDIT 44
HIERARCH ESO ISS PBL12 START 54.923
HIERARCH ESO ISS PBL12 END 54.902
HIERARCH ESO ISS PBLA12 START 26.3
HIERARCH ESO ISS PBLA12 END 26.4
HIERARCH ESO ISS PBL13 START 99.87
HIERARCH ESO ISS PBL13 END 99.826
HIERARCH ESO ISS PBLA13 START 32.7
HIERARCH ESO ISS PBLA13 END 32.9
HIERARCH ESO ISS PBL14 START 129.264
HIERARCH ESO ISS PBL14 END 129.215
HIERARCH ESO ISS PBLA14 START 60.553
HIERARCH ESO ISS PBLA14 END 60.715
HIERARCH ESO ISS PBL23 START 45.711
HIERARCH ESO ISS PBL23 END 45.689
HIERARCH ESO ISS PBLA23 START 40.5
HIERARCH ESO ISS PBLA23 END 40.6
HIERARCH ESO ISS PBL24 START 89.403
HIERARCH ESO ISS PBL24 END 89.395
HIERARCH ESO ISS PBLA24 START 80.796
HIERARCH ESO ISS PBLA24 END 80.968
HIERARCH ESO ISS PBL34 START 62.065
HIERARCH ESO ISS PBL34 END 62.089
HIERARCH ESO ISS PBLA34 START 109.266
HIERARCH ESO ISS PBLA34 END 109.432
HIERARCH ESO ISS AMBI TAU0 START 0.00454
HIERARCH ESO ISS AMBI TAU0 END 0.00454
HIERARCH ESO ISS AMBI TEMP 13.03
HIERARCH ESO ISS AMBI FWHM START 1.22
HIERARCH ESO ISS AMBI FWHM END 1.22