Exposure
ID
MATIS.2023-08-25T01:48:25.329_1
Header ID
MATIS.2023-08-25T01:48:25.329
Date updated
2023-08-25 01:55:51 UTC+0000
Release date
2023-08-25 01:48:25 UTC+0000
UTC Start
2023-08-25 01:48:25.329
UTC End
2023-08-25 01:49:25.389
MJD Start
60181.07529316
MJD End
60181.075988298886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005073
Ambient temperature (°C)
14.81
Seeing (arcsec)
0.5
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 89.5360 89.4930 123.3000 123.5000
A0-J2 126.4400 126.3390 100.0000 100.1000
A0-K0 124.4410 124.3290 77.7180 77.8320
G1-J2 56.6410 56.5960 61.3000 61.4000
G1-K0 88.9360 88.9030 31.7290 31.8180
J2-K0 48.5470 48.5480 356.5520 356.6620
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 60181.07529316
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 89.536
HIERARCH ESO ISS PBL12 END 89.493
HIERARCH ESO ISS PBLA12 START 123.3
HIERARCH ESO ISS PBLA12 END 123.5
HIERARCH ESO ISS PBL13 START 126.44
HIERARCH ESO ISS PBL13 END 126.339
HIERARCH ESO ISS PBLA13 START 100.0
HIERARCH ESO ISS PBLA13 END 100.1
HIERARCH ESO ISS PBL14 START 124.441
HIERARCH ESO ISS PBL14 END 124.329
HIERARCH ESO ISS PBLA14 START 77.718
HIERARCH ESO ISS PBLA14 END 77.832
HIERARCH ESO ISS PBL23 START 56.641
HIERARCH ESO ISS PBL23 END 56.596
HIERARCH ESO ISS PBLA23 START 61.3
HIERARCH ESO ISS PBLA23 END 61.4
HIERARCH ESO ISS PBL24 START 88.936
HIERARCH ESO ISS PBL24 END 88.903
HIERARCH ESO ISS PBLA24 START 31.729
HIERARCH ESO ISS PBLA24 END 31.818
HIERARCH ESO ISS PBL34 START 48.547
HIERARCH ESO ISS PBL34 END 48.548
HIERARCH ESO ISS PBLA34 START 356.552
HIERARCH ESO ISS PBLA34 END 356.662
HIERARCH ESO ISS AMBI TAU0 START 0.005073
HIERARCH ESO ISS AMBI TAU0 END 0.005073
HIERARCH ESO ISS AMBI TEMP 14.81
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5