Exposure
ID
MATIS.2023-09-14T03:06:12.438_1
Header ID
MATIS.2023-09-14T03:06:12.438
Date updated
2023-09-14 03:15:26 UTC+0000
Release date
2023-09-14 03:06:12 UTC+0000
UTC Start
2023-09-14 03:06:12.438
UTC End
2023-09-14 03:07:12.498
MJD Start
60201.12931062
MJD End
60201.13000575889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002974
Ambient temperature (°C)
11.31
Seeing (arcsec)
0.8049999999999999
Observation
ID
56989
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
42255
Name
del Sgr
RA
275.248065
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 77.4210 77.3020 221.1000 221.1000
K0-D0 65.0730 64.8030 276.8000 277.0000
K0-J3 56.2400 56.2410 1.4850 1.6350
G1-D0 67.4990 67.4800 348.3000 348.5000
G1-J3 125.9650 125.8990 24.5510 24.6120
D0-J3 81.9550 81.7540 53.7290 53.7520
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 60201.12931062
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.248065
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 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 77.421
HIERARCH ESO ISS PBL12 END 77.302
HIERARCH ESO ISS PBLA12 START 221.1
HIERARCH ESO ISS PBLA12 END 221.1
HIERARCH ESO ISS PBL13 START 65.073
HIERARCH ESO ISS PBL13 END 64.803
HIERARCH ESO ISS PBLA13 START 276.8
HIERARCH ESO ISS PBLA13 END 277.0
HIERARCH ESO ISS PBL14 START 56.24
HIERARCH ESO ISS PBL14 END 56.241
HIERARCH ESO ISS PBLA14 START 1.485
HIERARCH ESO ISS PBLA14 END 1.635
HIERARCH ESO ISS PBL23 START 67.499
HIERARCH ESO ISS PBL23 END 67.48
HIERARCH ESO ISS PBLA23 START 348.3
HIERARCH ESO ISS PBLA23 END 348.5
HIERARCH ESO ISS PBL24 START 125.965
HIERARCH ESO ISS PBL24 END 125.899
HIERARCH ESO ISS PBLA24 START 24.551
HIERARCH ESO ISS PBLA24 END 24.612
HIERARCH ESO ISS PBL34 START 81.955
HIERARCH ESO ISS PBL34 END 81.754
HIERARCH ESO ISS PBLA34 START 53.729
HIERARCH ESO ISS PBLA34 END 53.752
HIERARCH ESO ISS AMBI TAU0 START 0.002962
HIERARCH ESO ISS AMBI TAU0 END 0.002986
HIERARCH ESO ISS AMBI TEMP 11.31
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.78