Exposure
ID
MATIS.2025-02-10T08:15:48.721_1
Header ID
MATIS.2025-02-10T08:15:48.721
Date updated
2025-02-10 08:25:40 UTC+0000
Release date
2026-02-10 08:25:39 UTC+0000
UTC Start
2025-02-10 08:15:48.721
UTC End
2025-02-10 08:16:50.731
MJD Start
60716.3443139
MJD End
60716.34503160833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.005625
Ambient temperature (°C)
13.06
Seeing (arcsec)
1.07
Observation
ID
63833
Category
science
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47540
Name
ESO 323-77
RA
196.610876
DEC
-40.41466
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 55.0340 55.0140 25.6000 25.7000
U1-U3 100.0970 100.0570 32.0000 32.1000
U1-U4 129.5050 129.4640 59.6810 59.8390
U2-U3 45.8210 45.8020 39.7000 39.8000
U2-U4 89.4280 89.4260 79.8640 80.0320
U3-U4 61.9270 61.9540 108.3760 108.5360
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 60716.3443139
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ESO 323-77
RA 196.610876
DEC -40.41466
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 55.034
HIERARCH ESO ISS PBL12 END 55.014
HIERARCH ESO ISS PBLA12 START 25.6
HIERARCH ESO ISS PBLA12 END 25.7
HIERARCH ESO ISS PBL13 START 100.097
HIERARCH ESO ISS PBL13 END 100.057
HIERARCH ESO ISS PBLA13 START 32.0
HIERARCH ESO ISS PBLA13 END 32.1
HIERARCH ESO ISS PBL14 START 129.505
HIERARCH ESO ISS PBL14 END 129.464
HIERARCH ESO ISS PBLA14 START 59.681
HIERARCH ESO ISS PBLA14 END 59.839
HIERARCH ESO ISS PBL23 START 45.821
HIERARCH ESO ISS PBL23 END 45.802
HIERARCH ESO ISS PBLA23 START 39.7
HIERARCH ESO ISS PBLA23 END 39.8
HIERARCH ESO ISS PBL24 START 89.428
HIERARCH ESO ISS PBL24 END 89.426
HIERARCH ESO ISS PBLA24 START 79.864
HIERARCH ESO ISS PBLA24 END 80.032
HIERARCH ESO ISS PBL34 START 61.927
HIERARCH ESO ISS PBL34 END 61.954
HIERARCH ESO ISS PBLA34 START 108.376
HIERARCH ESO ISS PBLA34 END 108.536
HIERARCH ESO ISS AMBI TAU0 START 0.005625
HIERARCH ESO ISS AMBI TAU0 END 0.005625
HIERARCH ESO ISS AMBI TEMP 13.06
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07