Exposure
ID
MATIS.2023-08-25T01:39:51.314_1
Header ID
MATIS.2023-08-25T01:39:51.314
Date updated
2023-08-25 01:51:06 UTC+0000
Release date
2023-08-25 01:39:51 UTC+0000
UTC Start
2023-08-25 01:39:51.314
UTC End
2023-08-25 01:40:51.322
MJD Start
60181.06934391
MJD End
60181.07003844704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0051015
Ambient temperature (°C)
14.82
Seeing (arcsec)
0.505
Observation
ID
56755
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.8640 89.8280 122.1000 122.3000
A0-J2 127.2320 127.1450 98.9000 99.0000
A0-K0 125.3260 125.2280 76.7430 76.8600
G1-J2 57.0020 56.9620 60.5000 60.6000
G1-K0 89.2050 89.1750 30.9460 31.0400
J2-K0 48.5400 48.5410 355.6070 355.7190
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 60181.06934391
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 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 89.864
HIERARCH ESO ISS PBL12 END 89.828
HIERARCH ESO ISS PBLA12 START 122.1
HIERARCH ESO ISS PBLA12 END 122.3
HIERARCH ESO ISS PBL13 START 127.232
HIERARCH ESO ISS PBL13 END 127.145
HIERARCH ESO ISS PBLA13 START 98.9
HIERARCH ESO ISS PBLA13 END 99.0
HIERARCH ESO ISS PBL14 START 125.326
HIERARCH ESO ISS PBL14 END 125.228
HIERARCH ESO ISS PBLA14 START 76.743
HIERARCH ESO ISS PBLA14 END 76.86
HIERARCH ESO ISS PBL23 START 57.002
HIERARCH ESO ISS PBL23 END 56.962
HIERARCH ESO ISS PBLA23 START 60.5
HIERARCH ESO ISS PBLA23 END 60.6
HIERARCH ESO ISS PBL24 START 89.205
HIERARCH ESO ISS PBL24 END 89.175
HIERARCH ESO ISS PBLA24 START 30.946
HIERARCH ESO ISS PBLA24 END 31.04
HIERARCH ESO ISS PBL34 START 48.54
HIERARCH ESO ISS PBL34 END 48.541
HIERARCH ESO ISS PBLA34 START 355.607
HIERARCH ESO ISS PBLA34 END 355.719
HIERARCH ESO ISS AMBI TAU0 START 0.00518
HIERARCH ESO ISS AMBI TAU0 END 0.005023
HIERARCH ESO ISS AMBI TEMP 14.82
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.51