Exposure
ID
MATIS.2023-08-25T01:48:25.713_1
Header ID
MATIS.2023-08-25T01:48:25.713
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 01:48:25.713
UTC End
2023-08-25 01:49:25.721
MJD Start
60181.0752976
MJD End
60181.07599213704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005073
Ambient temperature (°C)
14.81
Seeing (arcsec)
0.5
Observation
ID
56755
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
HIGH_SENS_N_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 126.3370 100.0000 100.1000
A0-K0 124.4410 124.3270 77.7180 77.8340
G1-J2 56.6410 56.5950 61.3000 61.4000
G1-K0 88.9360 88.9020 31.7290 31.8200
J2-K0 48.5470 48.5480 356.5520 356.6640
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 60181.0752976
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
DEC -29.82825
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
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 126.337
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 124.327
HIERARCH ESO ISS PBLA14 START 77.718
HIERARCH ESO ISS PBLA14 END 77.834
HIERARCH ESO ISS PBL23 START 56.641
HIERARCH ESO ISS PBL23 END 56.595
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 88.902
HIERARCH ESO ISS PBLA24 START 31.729
HIERARCH ESO ISS PBLA24 END 31.82
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 356.664
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