Exposure
ID
MATIS.2023-08-25T01:49:40.287_1
Header ID
MATIS.2023-08-25T01:49:40.287
Date updated
2023-08-25 01:55:51 UTC+0000
Release date
2023-08-25 01:49:40 UTC+0000
UTC Start
2023-08-25 01:49:40.287
UTC End
2023-08-25 01:50:40.295
MJD Start
60181.07616073
MJD End
60181.07685526704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0049395
Ambient temperature (°C)
14.77
Seeing (arcsec)
0.485
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 89.4830 89.4380 123.5000 123.6000
A0-J2 126.3150 126.2090 100.2000 100.3000
A0-K0 124.3030 124.1850 77.8580 77.9750
G1-J2 56.5850 56.5380 61.4000 61.5000
G1-K0 88.8950 88.8600 31.8390 31.9310
J2-K0 48.5480 48.5480 356.6880 356.8020
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 60181.07616073
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 89.483
HIERARCH ESO ISS PBL12 END 89.438
HIERARCH ESO ISS PBLA12 START 123.5
HIERARCH ESO ISS PBLA12 END 123.6
HIERARCH ESO ISS PBL13 START 126.315
HIERARCH ESO ISS PBL13 END 126.209
HIERARCH ESO ISS PBLA13 START 100.2
HIERARCH ESO ISS PBLA13 END 100.3
HIERARCH ESO ISS PBL14 START 124.303
HIERARCH ESO ISS PBL14 END 124.185
HIERARCH ESO ISS PBLA14 START 77.858
HIERARCH ESO ISS PBLA14 END 77.975
HIERARCH ESO ISS PBL23 START 56.585
HIERARCH ESO ISS PBL23 END 56.538
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.5
HIERARCH ESO ISS PBL24 START 88.895
HIERARCH ESO ISS PBL24 END 88.86
HIERARCH ESO ISS PBLA24 START 31.839
HIERARCH ESO ISS PBLA24 END 31.931
HIERARCH ESO ISS PBL34 START 48.548
HIERARCH ESO ISS PBL34 END 48.548
HIERARCH ESO ISS PBLA34 START 356.688
HIERARCH ESO ISS PBLA34 END 356.802
HIERARCH ESO ISS AMBI TAU0 START 0.005073
HIERARCH ESO ISS AMBI TAU0 END 0.004806
HIERARCH ESO ISS AMBI TEMP 14.77
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.47