Exposure
ID
MATIS.2023-09-22T23:29:56.492_1
Header ID
MATIS.2023-09-22T23:29:56.492
Date updated
2023-09-22 23:40:34 UTC+0000
Release date
2023-09-22 23:29:56 UTC+0000
UTC Start
2023-09-22 23:29:56.492
UTC End
2023-09-22 23:30:56.552
MJD Start
60209.97912607
MJD End
60209.979821208886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002905
Ambient temperature (°C)
14.63
Seeing (arcsec)
1.11
Observation
ID
57063
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2990 146.2000 146.4000
A0-D0 31.6650 31.6480 74.9000 75.0000
A0-C1 22.5720 22.5670 119.9730 120.1150
B2-D0 33.6120 33.6030 29.4000 29.5000
B2-C1 11.1960 11.1930 29.3880 29.4950
D0-C1 22.4150 22.4090 209.4520 209.5590
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 60209.97912607
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 146.2
HIERARCH ESO ISS PBLA12 END 146.4
HIERARCH ESO ISS PBL13 START 31.665
HIERARCH ESO ISS PBL13 END 31.648
HIERARCH ESO ISS PBLA13 START 74.9
HIERARCH ESO ISS PBLA13 END 75.0
HIERARCH ESO ISS PBL14 START 22.572
HIERARCH ESO ISS PBL14 END 22.567
HIERARCH ESO ISS PBLA14 START 119.973
HIERARCH ESO ISS PBLA14 END 120.115
HIERARCH ESO ISS PBL23 START 33.612
HIERARCH ESO ISS PBL23 END 33.603
HIERARCH ESO ISS PBLA23 START 29.4
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 11.196
HIERARCH ESO ISS PBL24 END 11.193
HIERARCH ESO ISS PBLA24 START 29.388
HIERARCH ESO ISS PBLA24 END 29.495
HIERARCH ESO ISS PBL34 START 22.415
HIERARCH ESO ISS PBL34 END 22.409
HIERARCH ESO ISS PBLA34 START 209.452
HIERARCH ESO ISS PBLA34 END 209.559
HIERARCH ESO ISS AMBI TAU0 START 0.002905
HIERARCH ESO ISS AMBI TAU0 END 0.002905
HIERARCH ESO ISS AMBI TEMP 14.63
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11