Exposure
ID
MATIS.2023-09-22T02:55:31.110_1
Header ID
MATIS.2023-09-22T02:55:31.110
Date updated
2023-09-22 03:05:23 UTC+0000
Release date
2023-09-22 02:55:31 UTC+0000
UTC Start
2023-09-22 02:55:31.110
UTC End
2023-09-22 02:56:31.118
MJD Start
60209.12188785
MJD End
60209.12258238704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00236
Ambient temperature (°C)
15.71
Seeing (arcsec)
1.08
Observation
ID
57057
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.5550 24.5540 177.9000 178.1000
A0-D0 19.8000 19.7050 100.2000 100.4000
A0-C1 18.9010 18.8830 158.0090 158.2700
B2-D0 28.0800 28.0320 41.5000 41.5000
B2-C1 9.3570 9.3410 41.4710 41.4840
D0-C1 18.7240 18.6910 221.5280 221.5410
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 60209.12188785
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.555
HIERARCH ESO ISS PBL12 END 24.554
HIERARCH ESO ISS PBLA12 START 177.9
HIERARCH ESO ISS PBLA12 END 178.1
HIERARCH ESO ISS PBL13 START 19.8
HIERARCH ESO ISS PBL13 END 19.705
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.4
HIERARCH ESO ISS PBL14 START 18.901
HIERARCH ESO ISS PBL14 END 18.883
HIERARCH ESO ISS PBLA14 START 158.009
HIERARCH ESO ISS PBLA14 END 158.27
HIERARCH ESO ISS PBL23 START 28.08
HIERARCH ESO ISS PBL23 END 28.032
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 9.357
HIERARCH ESO ISS PBL24 END 9.341
HIERARCH ESO ISS PBLA24 START 41.471
HIERARCH ESO ISS PBLA24 END 41.484
HIERARCH ESO ISS PBL34 START 18.724
HIERARCH ESO ISS PBL34 END 18.691
HIERARCH ESO ISS PBLA34 START 221.528
HIERARCH ESO ISS PBLA34 END 221.541
HIERARCH ESO ISS AMBI TAU0 START 0.00236
HIERARCH ESO ISS AMBI TAU0 END 0.00236
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08