Exposure
ID
MATIS.2023-09-22T03:06:16.185_1
Header ID
MATIS.2023-09-22T03:06:16.185
Date updated
2023-09-22 03:15:29 UTC+0000
Release date
2023-09-22 03:06:16 UTC+0000
UTC Start
2023-09-22 03:06:16.185
UTC End
2023-09-22 03:07:16.193
MJD Start
60209.12935399
MJD End
60209.13004852704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0031675
Ambient temperature (°C)
15.79
Seeing (arcsec)
0.855
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 24.5500 24.5500 179.9000 180.0000
A0-D0 18.7790 18.6810 102.1000 102.3000
A0-C1 18.7210 18.7050 160.8090 161.0780
B2-D0 27.5550 27.5040 41.6000 41.6000
B2-C1 9.1820 9.1650 41.5890 41.5970
D0-C1 18.3730 18.3390 221.6450 221.6540
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 60209.12935399
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 24.55
HIERARCH ESO ISS PBL12 END 24.55
HIERARCH ESO ISS PBLA12 START 179.9
HIERARCH ESO ISS PBLA12 END 180.0
HIERARCH ESO ISS PBL13 START 18.779
HIERARCH ESO ISS PBL13 END 18.681
HIERARCH ESO ISS PBLA13 START 102.1
HIERARCH ESO ISS PBLA13 END 102.3
HIERARCH ESO ISS PBL14 START 18.721
HIERARCH ESO ISS PBL14 END 18.705
HIERARCH ESO ISS PBLA14 START 160.809
HIERARCH ESO ISS PBLA14 END 161.078
HIERARCH ESO ISS PBL23 START 27.555
HIERARCH ESO ISS PBL23 END 27.504
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 9.182
HIERARCH ESO ISS PBL24 END 9.165
HIERARCH ESO ISS PBLA24 START 41.589
HIERARCH ESO ISS PBLA24 END 41.597
HIERARCH ESO ISS PBL34 START 18.373
HIERARCH ESO ISS PBL34 END 18.339
HIERARCH ESO ISS PBLA34 START 221.645
HIERARCH ESO ISS PBLA34 END 221.654
HIERARCH ESO ISS AMBI TAU0 START 0.002995
HIERARCH ESO ISS AMBI TAU0 END 0.00334
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.83