Exposure
ID
MATIS.2023-09-22T02:52:46.066_1
Header ID
MATIS.2023-09-22T02:52:46.066
Date updated
2023-09-22 03:00:27 UTC+0000
Release date
2023-09-22 02:52:46 UTC+0000
UTC Start
2023-09-22 02:52:46.066
UTC End
2023-09-22 02:53:46.074
MJD Start
60209.11997762
MJD End
60209.12067215704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00236
Ambient temperature (°C)
15.64
Seeing (arcsec)
1.08
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 24.5570 24.5560 177.4000 177.6000
A0-D0 20.0580 19.9630 99.7000 99.9000
A0-C1 18.9500 18.9320 157.3030 157.5640
B2-D0 28.2110 28.1630 41.5000 41.5000
B2-C1 9.4000 9.3840 41.4280 41.4450
D0-C1 18.8110 18.7790 221.4860 221.5020
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 60209.11997762
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 24.557
HIERARCH ESO ISS PBL12 END 24.556
HIERARCH ESO ISS PBLA12 START 177.4
HIERARCH ESO ISS PBLA12 END 177.6
HIERARCH ESO ISS PBL13 START 20.058
HIERARCH ESO ISS PBL13 END 19.963
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 18.95
HIERARCH ESO ISS PBL14 END 18.932
HIERARCH ESO ISS PBLA14 START 157.303
HIERARCH ESO ISS PBLA14 END 157.564
HIERARCH ESO ISS PBL23 START 28.211
HIERARCH ESO ISS PBL23 END 28.163
HIERARCH ESO ISS PBLA23 START 41.5
HIERARCH ESO ISS PBLA23 END 41.5
HIERARCH ESO ISS PBL24 START 9.4
HIERARCH ESO ISS PBL24 END 9.384
HIERARCH ESO ISS PBLA24 START 41.428
HIERARCH ESO ISS PBLA24 END 41.445
HIERARCH ESO ISS PBL34 START 18.811
HIERARCH ESO ISS PBL34 END 18.779
HIERARCH ESO ISS PBLA34 START 221.486
HIERARCH ESO ISS PBLA34 END 221.502
HIERARCH ESO ISS AMBI TAU0 START 0.00236
HIERARCH ESO ISS AMBI TAU0 END 0.00236
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 1.08