Exposure
ID
MATIS.2023-09-07T02:10:20.391_1
Header ID
MATIS.2023-09-07T02:10:20.391
Date updated
2023-09-07 02:20:59 UTC+0000
Release date
2023-09-07 02:10:20 UTC+0000
UTC Start
2023-09-07 02:10:20.391
UTC End
2023-09-07 02:11:20.355
MJD Start
60194.09051379
MJD End
60194.09120781777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0022615
Ambient temperature (°C)
10.34
Seeing (arcsec)
0.845
Observation
ID
56754
Category
calibrator
Program ID
111.24V1.001
Program Title
REVEALING THE COMPLEXITY OF THE PLANET-FORMING REGION AROUND A YOUNG STAR WITH VLTI/MATISSE
Program Type
GTO
PI / COI
MATTER/ HOGERHEIJDE/ VARGA/ WATERS/ AUGEREAU/ HOFMANN/ WEIGELT/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ LOPEZ/ DANCHI/ KOKOULINA/ HOULLÉ/ SANCHEZ/ SCHEUCK/ VAN HAASTERE
Target
ID
42056
Name
del Sgr
RA
275.24742
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.6480 84.5600 135.1000 135.3000
A0-J2 114.9000 114.6860 110.7000 110.8000
A0-K0 111.7050 111.4640 85.9900 86.1080
G1-J2 51.5270 51.4300 67.9000 68.0000
G1-K0 85.2170 85.1450 37.3290 37.3930
J2-K0 48.5370 48.5360 4.6450 4.7570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24V1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60194.09051379
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
DEC -29.82825
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 84.648
HIERARCH ESO ISS PBL12 END 84.56
HIERARCH ESO ISS PBLA12 START 135.1
HIERARCH ESO ISS PBLA12 END 135.3
HIERARCH ESO ISS PBL13 START 114.9
HIERARCH ESO ISS PBL13 END 114.686
HIERARCH ESO ISS PBLA13 START 110.7
HIERARCH ESO ISS PBLA13 END 110.8
HIERARCH ESO ISS PBL14 START 111.705
HIERARCH ESO ISS PBL14 END 111.464
HIERARCH ESO ISS PBLA14 START 85.99
HIERARCH ESO ISS PBLA14 END 86.108
HIERARCH ESO ISS PBL23 START 51.527
HIERARCH ESO ISS PBL23 END 51.43
HIERARCH ESO ISS PBLA23 START 67.9
HIERARCH ESO ISS PBLA23 END 68.0
HIERARCH ESO ISS PBL24 START 85.217
HIERARCH ESO ISS PBL24 END 85.145
HIERARCH ESO ISS PBLA24 START 37.329
HIERARCH ESO ISS PBLA24 END 37.393
HIERARCH ESO ISS PBL34 START 48.537
HIERARCH ESO ISS PBL34 END 48.536
HIERARCH ESO ISS PBLA34 START 4.645
HIERARCH ESO ISS PBLA34 END 4.757
HIERARCH ESO ISS AMBI TAU0 START 0.002303
HIERARCH ESO ISS AMBI TAU0 END 0.00222
HIERARCH ESO ISS AMBI TEMP 10.34
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.84