Exposure
ID
MATIS.2025-02-10T08:25:53.254_1
Header ID
MATIS.2025-02-10T08:25:53.254
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 08:25:53.254
UTC End
2025-02-10 08:26:55.602
MJD Start
60716.35131081
MJD End
60716.352032430375
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.0046825
Ambient temperature (°C)
13.05
Seeing (arcsec)
1.02
Observation
ID
63842
Category
science
Program ID
114.27UV.002
Program Title
GPAO COMMISSIONING
Program Type
Normal
PI / COI
TEAM, G.
Target
ID
47545
Name
ESO 323-77
RA
196.610908
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 54.8350 54.8120 26.8000 26.9000
U1-U3 99.6880 99.6420 33.3000 33.4000
U1-U4 129.0560 129.0020 61.2080 61.3690
U2-U3 45.6210 45.5990 41.0000 41.2000
U2-U4 89.3630 89.3510 81.4980 81.6700
U3-U4 62.1560 62.1770 109.9420 110.1090
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 60716.35131081
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ESO 323-77
RA 196.610908
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 54.835
HIERARCH ESO ISS PBL12 END 54.812
HIERARCH ESO ISS PBLA12 START 26.8
HIERARCH ESO ISS PBLA12 END 26.9
HIERARCH ESO ISS PBL13 START 99.688
HIERARCH ESO ISS PBL13 END 99.642
HIERARCH ESO ISS PBLA13 START 33.3
HIERARCH ESO ISS PBLA13 END 33.4
HIERARCH ESO ISS PBL14 START 129.056
HIERARCH ESO ISS PBL14 END 129.002
HIERARCH ESO ISS PBLA14 START 61.208
HIERARCH ESO ISS PBLA14 END 61.369
HIERARCH ESO ISS PBL23 START 45.621
HIERARCH ESO ISS PBL23 END 45.599
HIERARCH ESO ISS PBLA23 START 41.0
HIERARCH ESO ISS PBLA23 END 41.2
HIERARCH ESO ISS PBL24 START 89.363
HIERARCH ESO ISS PBL24 END 89.351
HIERARCH ESO ISS PBLA24 START 81.498
HIERARCH ESO ISS PBLA24 END 81.67
HIERARCH ESO ISS PBL34 START 62.156
HIERARCH ESO ISS PBL34 END 62.177
HIERARCH ESO ISS PBLA34 START 109.942
HIERARCH ESO ISS PBLA34 END 110.109
HIERARCH ESO ISS AMBI TAU0 START 0.004815
HIERARCH ESO ISS AMBI TAU0 END 0.00455
HIERARCH ESO ISS AMBI TEMP 13.05
HIERARCH ESO ISS AMBI FWHM START 1.02
HIERARCH ESO ISS AMBI FWHM END 1.02