Exposure
ID
MATIS.2023-09-22T03:03:49.526_1
Header ID
MATIS.2023-09-22T03:03:49.526
Date updated
2023-09-22 03:15:29 UTC+0000
Release date
2023-09-22 03:03:49 UTC+0000
UTC Start
2023-09-22 03:03:49.526
UTC End
2023-09-22 03:04:49.534
MJD Start
60209.12765655
MJD End
60209.12835108704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0029300000000000003
Ambient temperature (°C)
15.78
Seeing (arcsec)
0.9199999999999999
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 179.4000 179.6000
A0-D0 19.0140 18.9160 101.7000 101.9000
A0-C1 18.7600 18.7440 160.1650 160.4310
B2-D0 27.6760 27.6260 41.6000 41.6000
B2-C1 9.2220 9.2050 41.5680 41.5780
D0-C1 18.4540 18.4200 221.6250 221.6340
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 60209.12765655
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 179.4
HIERARCH ESO ISS PBLA12 END 179.6
HIERARCH ESO ISS PBL13 START 19.014
HIERARCH ESO ISS PBL13 END 18.916
HIERARCH ESO ISS PBLA13 START 101.7
HIERARCH ESO ISS PBLA13 END 101.9
HIERARCH ESO ISS PBL14 START 18.76
HIERARCH ESO ISS PBL14 END 18.744
HIERARCH ESO ISS PBLA14 START 160.165
HIERARCH ESO ISS PBLA14 END 160.431
HIERARCH ESO ISS PBL23 START 27.676
HIERARCH ESO ISS PBL23 END 27.626
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 9.222
HIERARCH ESO ISS PBL24 END 9.205
HIERARCH ESO ISS PBLA24 START 41.568
HIERARCH ESO ISS PBLA24 END 41.578
HIERARCH ESO ISS PBL34 START 18.454
HIERARCH ESO ISS PBL34 END 18.42
HIERARCH ESO ISS PBLA34 START 221.625
HIERARCH ESO ISS PBLA34 END 221.634
HIERARCH ESO ISS AMBI TAU0 START 0.003092
HIERARCH ESO ISS AMBI TAU0 END 0.002768
HIERARCH ESO ISS AMBI TEMP 15.78
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.97