Exposure
ID
MATIS.2023-08-25T01:38:25.742_1
Header ID
MATIS.2023-08-25T01:38:25.742
Date updated
2023-08-25 01:51:06 UTC+0000
Release date
2023-08-25 01:38:25 UTC+0000
UTC Start
2023-08-25 01:38:25.742
UTC End
2023-08-25 01:39:25.750
MJD Start
60181.06835349
MJD End
60181.06904802704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048725
Ambient temperature (°C)
14.8
Seeing (arcsec)
0.5
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 89.9130 89.8790 121.9000 122.1000
A0-J2 127.3520 127.2670 98.7000 98.8000
A0-K0 125.4610 125.3660 76.5800 76.6960
G1-J2 57.0570 57.0180 60.3000 60.4000
G1-K0 89.2470 89.2170 30.8120 30.9070
J2-K0 48.5380 48.5390 355.4500 355.5620
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 60181.06835349
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 89.913
HIERARCH ESO ISS PBL12 END 89.879
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 127.352
HIERARCH ESO ISS PBL13 END 127.267
HIERARCH ESO ISS PBLA13 START 98.7
HIERARCH ESO ISS PBLA13 END 98.8
HIERARCH ESO ISS PBL14 START 125.461
HIERARCH ESO ISS PBL14 END 125.366
HIERARCH ESO ISS PBLA14 START 76.58
HIERARCH ESO ISS PBLA14 END 76.696
HIERARCH ESO ISS PBL23 START 57.057
HIERARCH ESO ISS PBL23 END 57.018
HIERARCH ESO ISS PBLA23 START 60.3
HIERARCH ESO ISS PBLA23 END 60.4
HIERARCH ESO ISS PBL24 START 89.247
HIERARCH ESO ISS PBL24 END 89.217
HIERARCH ESO ISS PBLA24 START 30.812
HIERARCH ESO ISS PBLA24 END 30.907
HIERARCH ESO ISS PBL34 START 48.538
HIERARCH ESO ISS PBL34 END 48.539
HIERARCH ESO ISS PBLA34 START 355.45
HIERARCH ESO ISS PBLA34 END 355.562
HIERARCH ESO ISS AMBI TAU0 START 0.004565
HIERARCH ESO ISS AMBI TAU0 END 0.00518
HIERARCH ESO ISS AMBI TEMP 14.8
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.5