Exposure
ID
MATIS.2023-09-22T23:17:20.646_1
Header ID
MATIS.2023-09-22T23:17:20.646
Date updated
2023-09-22 23:25:29 UTC+0000
Release date
2023-09-22 23:17:20 UTC+0000
UTC Start
2023-09-22 23:17:20.646
UTC End
2023-09-22 23:18:20.610
MJD Start
60209.97037785
MJD End
60209.97107187777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002905
Ambient temperature (°C)
14.59
Seeing (arcsec)
1.045
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 25.2890 25.2900 144.7000 144.8000
A0-D0 31.8450 31.8330 73.4000 73.6000
A0-C1 22.6160 22.6140 118.3400 118.4820
B2-D0 33.7100 33.7030 28.2000 28.3000
B2-C1 11.2290 11.2270 28.1230 28.2390
D0-C1 22.4810 22.4760 208.1870 208.3030
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 60209.97037785
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 25.289
HIERARCH ESO ISS PBL12 END 25.29
HIERARCH ESO ISS PBLA12 START 144.7
HIERARCH ESO ISS PBLA12 END 144.8
HIERARCH ESO ISS PBL13 START 31.845
HIERARCH ESO ISS PBL13 END 31.833
HIERARCH ESO ISS PBLA13 START 73.4
HIERARCH ESO ISS PBLA13 END 73.6
HIERARCH ESO ISS PBL14 START 22.616
HIERARCH ESO ISS PBL14 END 22.614
HIERARCH ESO ISS PBLA14 START 118.34
HIERARCH ESO ISS PBLA14 END 118.482
HIERARCH ESO ISS PBL23 START 33.71
HIERARCH ESO ISS PBL23 END 33.703
HIERARCH ESO ISS PBLA23 START 28.2
HIERARCH ESO ISS PBLA23 END 28.3
HIERARCH ESO ISS PBL24 START 11.229
HIERARCH ESO ISS PBL24 END 11.227
HIERARCH ESO ISS PBLA24 START 28.123
HIERARCH ESO ISS PBLA24 END 28.239
HIERARCH ESO ISS PBL34 START 22.481
HIERARCH ESO ISS PBL34 END 22.476
HIERARCH ESO ISS PBLA34 START 208.187
HIERARCH ESO ISS PBLA34 END 208.303
HIERARCH ESO ISS AMBI TAU0 START 0.002905
HIERARCH ESO ISS AMBI TAU0 END 0.002905
HIERARCH ESO ISS AMBI TEMP 14.59
HIERARCH ESO ISS AMBI FWHM START 1.09
HIERARCH ESO ISS AMBI FWHM END 1.0