Exposure
ID
MATIS.2023-09-22T02:58:52.675_1
Header ID
MATIS.2023-09-22T02:58:52.675
Date updated
2023-09-22 03:05:23 UTC+0000
Release date
2023-09-22 02:58:52 UTC+0000
UTC Start
2023-09-22 02:58:52.675
UTC End
2023-09-22 02:59:52.683
MJD Start
60209.12422078
MJD End
60209.12491531704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003122
Ambient temperature (°C)
15.65
Seeing (arcsec)
0.9
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 24.5520 24.5520 178.5000 178.7000
A0-D0 19.4850 19.3870 100.8000 101.0000
A0-C1 18.8430 18.8250 158.8730 159.1410
B2-D0 27.9190 27.8690 41.6000 41.6000
B2-C1 9.3030 9.2860 41.5140 41.5260
D0-C1 18.6160 18.5820 221.5710 221.5830
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 60209.12422078
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 24.552
HIERARCH ESO ISS PBL12 END 24.552
HIERARCH ESO ISS PBLA12 START 178.5
HIERARCH ESO ISS PBLA12 END 178.7
HIERARCH ESO ISS PBL13 START 19.485
HIERARCH ESO ISS PBL13 END 19.387
HIERARCH ESO ISS PBLA13 START 100.8
HIERARCH ESO ISS PBLA13 END 101.0
HIERARCH ESO ISS PBL14 START 18.843
HIERARCH ESO ISS PBL14 END 18.825
HIERARCH ESO ISS PBLA14 START 158.873
HIERARCH ESO ISS PBLA14 END 159.141
HIERARCH ESO ISS PBL23 START 27.919
HIERARCH ESO ISS PBL23 END 27.869
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 9.303
HIERARCH ESO ISS PBL24 END 9.286
HIERARCH ESO ISS PBLA24 START 41.514
HIERARCH ESO ISS PBLA24 END 41.526
HIERARCH ESO ISS PBL34 START 18.616
HIERARCH ESO ISS PBL34 END 18.582
HIERARCH ESO ISS PBLA34 START 221.571
HIERARCH ESO ISS PBLA34 END 221.583
HIERARCH ESO ISS AMBI TAU0 START 0.003122
HIERARCH ESO ISS AMBI TAU0 END 0.003122
HIERARCH ESO ISS AMBI TEMP 15.65
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9