Exposure
ID
MATIS.2023-09-07T02:19:05.981_1
Header ID
MATIS.2023-09-07T02:19:05.981
Date updated
2023-09-07 02:30:57 UTC+0000
Release date
2023-09-07 02:19:05 UTC+0000
UTC Start
2023-09-07 02:19:05.981
UTC End
2023-09-07 02:20:05.989
MJD Start
60194.096597
MJD End
60194.097291537044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0026885
Ambient temperature (°C)
10.21
Seeing (arcsec)
1.24
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 83.8830 83.7930 136.7000 136.9000
A0-J2 113.0130 112.7880 112.1000 112.3000
A0-K0 109.5700 109.3140 87.0150 87.1350
G1-J2 50.6650 50.5610 68.6000 68.7000
G1-K0 84.5820 84.5050 37.8650 37.9250
J2-K0 48.5270 48.5260 5.6060 5.7170
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 60194.096597
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 83.883
HIERARCH ESO ISS PBL12 END 83.793
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 113.013
HIERARCH ESO ISS PBL13 END 112.788
HIERARCH ESO ISS PBLA13 START 112.1
HIERARCH ESO ISS PBLA13 END 112.3
HIERARCH ESO ISS PBL14 START 109.57
HIERARCH ESO ISS PBL14 END 109.314
HIERARCH ESO ISS PBLA14 START 87.015
HIERARCH ESO ISS PBLA14 END 87.135
HIERARCH ESO ISS PBL23 START 50.665
HIERARCH ESO ISS PBL23 END 50.561
HIERARCH ESO ISS PBLA23 START 68.6
HIERARCH ESO ISS PBLA23 END 68.7
HIERARCH ESO ISS PBL24 START 84.582
HIERARCH ESO ISS PBL24 END 84.505
HIERARCH ESO ISS PBLA24 START 37.865
HIERARCH ESO ISS PBLA24 END 37.925
HIERARCH ESO ISS PBL34 START 48.527
HIERARCH ESO ISS PBL34 END 48.526
HIERARCH ESO ISS PBLA34 START 5.606
HIERARCH ESO ISS PBLA34 END 5.717
HIERARCH ESO ISS AMBI TAU0 START 0.002858
HIERARCH ESO ISS AMBI TAU0 END 0.002519
HIERARCH ESO ISS AMBI TEMP 10.21
HIERARCH ESO ISS AMBI FWHM START 1.19
HIERARCH ESO ISS AMBI FWHM END 1.29