Exposure
ID
MATIS.2023-09-22T03:05:01.836_1
Header ID
MATIS.2023-09-22T03:05:01.836
Date updated
2023-09-22 03:15:29 UTC+0000
Release date
2023-09-22 03:05:01 UTC+0000
UTC Start
2023-09-22 03:05:01.836
UTC End
2023-09-22 03:06:01.844
MJD Start
60209.12849347
MJD End
60209.12918800704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0028815
Ambient temperature (°C)
15.79
Seeing (arcsec)
0.925
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 179.6000 179.8000
A0-D0 18.8970 18.8000 101.9000 102.1000
A0-C1 18.7410 18.7240 160.4840 160.7520
B2-D0 27.6160 27.5650 41.6000 41.6000
B2-C1 9.2020 9.1850 41.5790 41.5880
D0-C1 18.4140 18.3800 221.6350 221.6440
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 60209.12849347
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 179.6
HIERARCH ESO ISS PBLA12 END 179.8
HIERARCH ESO ISS PBL13 START 18.897
HIERARCH ESO ISS PBL13 END 18.8
HIERARCH ESO ISS PBLA13 START 101.9
HIERARCH ESO ISS PBLA13 END 102.1
HIERARCH ESO ISS PBL14 START 18.741
HIERARCH ESO ISS PBL14 END 18.724
HIERARCH ESO ISS PBLA14 START 160.484
HIERARCH ESO ISS PBLA14 END 160.752
HIERARCH ESO ISS PBL23 START 27.616
HIERARCH ESO ISS PBL23 END 27.565
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.6
HIERARCH ESO ISS PBL24 START 9.202
HIERARCH ESO ISS PBL24 END 9.185
HIERARCH ESO ISS PBLA24 START 41.579
HIERARCH ESO ISS PBLA24 END 41.588
HIERARCH ESO ISS PBL34 START 18.414
HIERARCH ESO ISS PBL34 END 18.38
HIERARCH ESO ISS PBLA34 START 221.635
HIERARCH ESO ISS PBLA34 END 221.644
HIERARCH ESO ISS AMBI TAU0 START 0.002768
HIERARCH ESO ISS AMBI TAU0 END 0.002995
HIERARCH ESO ISS AMBI TEMP 15.79
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.88