Exposure
ID
MATIS.2023-08-22T03:11:13.589_1
Header ID
MATIS.2023-08-22T03:11:13.589
Date updated
2023-08-22 03:20:22 UTC+0000
Release date
2023-08-22 03:11:13 UTC+0000
UTC Start
2023-08-22 03:11:13.589
UTC End
2023-08-22 03:12:13.649
MJD Start
60178.13279617
MJD End
60178.13349130889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008312
Ambient temperature (°C)
14.15
Seeing (arcsec)
0.4
Observation
ID
56698
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.8200 84.7340 134.7000 134.9000
A0-J2 115.3200 115.1110 110.3000 110.5000
A0-K0 112.1770 111.9430 85.7570 85.8730
G1-J2 51.7180 51.6230 67.7000 67.8000
G1-K0 85.3560 85.2870 37.2020 37.2650
J2-K0 48.5390 48.5380 4.4240 4.5340
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 60178.13279617
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.247419
DEC -29.82825
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 84.82
HIERARCH ESO ISS PBL12 END 84.734
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 115.32
HIERARCH ESO ISS PBL13 END 115.111
HIERARCH ESO ISS PBLA13 START 110.3
HIERARCH ESO ISS PBLA13 END 110.5
HIERARCH ESO ISS PBL14 START 112.177
HIERARCH ESO ISS PBL14 END 111.943
HIERARCH ESO ISS PBLA14 START 85.757
HIERARCH ESO ISS PBLA14 END 85.873
HIERARCH ESO ISS PBL23 START 51.718
HIERARCH ESO ISS PBL23 END 51.623
HIERARCH ESO ISS PBLA23 START 67.7
HIERARCH ESO ISS PBLA23 END 67.8
HIERARCH ESO ISS PBL24 START 85.356
HIERARCH ESO ISS PBL24 END 85.287
HIERARCH ESO ISS PBLA24 START 37.202
HIERARCH ESO ISS PBLA24 END 37.265
HIERARCH ESO ISS PBL34 START 48.539
HIERARCH ESO ISS PBL34 END 48.538
HIERARCH ESO ISS PBLA34 START 4.424
HIERARCH ESO ISS PBLA34 END 4.534
HIERARCH ESO ISS AMBI TAU0 START 0.007501
HIERARCH ESO ISS AMBI TAU0 END 0.009123
HIERARCH ESO ISS AMBI TEMP 14.15
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.39