Exposure
ID
MATIS.2023-08-23T00:28:39.128_1
Header ID
MATIS.2023-08-23T00:28:39.128
Date updated
2023-08-23 00:35:56 UTC+0000
Release date
2023-08-23 00:28:39 UTC+0000
UTC Start
2023-08-23 00:28:39.128
UTC End
2023-08-23 00:29:39.136
MJD Start
60179.01989732
MJD End
60179.02059185704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006106
Ambient temperature (°C)
14.32
Seeing (arcsec)
0.65
Observation
ID
56699
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
42009
Name
del Sgr
RA
275.247419
DEC
-29.82825
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.5230 89.5700 112.3000 112.4000
A0-J2 128.2640 128.3240 88.9000 89.1000
A0-K0 127.5600 127.5970 67.1370 67.2780
G1-J2 58.1750 58.1820 51.3000 51.4000
G1-K0 90.4360 90.4310 22.5660 22.6870
J2-K0 48.3430 48.3480 347.2110 347.3150
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 60179.01989732
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.523
HIERARCH ESO ISS PBL12 END 89.57
HIERARCH ESO ISS PBLA12 START 112.3
HIERARCH ESO ISS PBLA12 END 112.4
HIERARCH ESO ISS PBL13 START 128.264
HIERARCH ESO ISS PBL13 END 128.324
HIERARCH ESO ISS PBLA13 START 88.9
HIERARCH ESO ISS PBLA13 END 89.1
HIERARCH ESO ISS PBL14 START 127.56
HIERARCH ESO ISS PBL14 END 127.597
HIERARCH ESO ISS PBLA14 START 67.137
HIERARCH ESO ISS PBLA14 END 67.278
HIERARCH ESO ISS PBL23 START 58.175
HIERARCH ESO ISS PBL23 END 58.182
HIERARCH ESO ISS PBLA23 START 51.3
HIERARCH ESO ISS PBLA23 END 51.4
HIERARCH ESO ISS PBL24 START 90.436
HIERARCH ESO ISS PBL24 END 90.431
HIERARCH ESO ISS PBLA24 START 22.566
HIERARCH ESO ISS PBLA24 END 22.687
HIERARCH ESO ISS PBL34 START 48.343
HIERARCH ESO ISS PBL34 END 48.348
HIERARCH ESO ISS PBLA34 START 347.211
HIERARCH ESO ISS PBLA34 END 347.315
HIERARCH ESO ISS AMBI TAU0 START 0.006106
HIERARCH ESO ISS AMBI TAU0 END 0.006106
HIERARCH ESO ISS AMBI TEMP 14.32
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65