Exposure
ID
MATIS.2023-09-22T23:31:09.600_1
Header ID
MATIS.2023-09-22T23:31:09.600
Date updated
2023-09-22 23:40:34 UTC+0000
Release date
2023-09-22 23:31:09 UTC+0000
UTC Start
2023-09-22 23:31:09.600
UTC End
2023-09-22 23:32:09.660
MJD Start
60209.97997222
MJD End
60209.98066735888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002905
Ambient temperature (°C)
14.64
Seeing (arcsec)
1.11
Observation
ID
57063
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2990 25.2990 146.4000 146.5000
A0-D0 31.6440 31.6260 75.1000 75.2000
A0-C1 22.5660 22.5600 120.1410 120.2690
B2-D0 33.6010 33.5920 29.6000 29.6000
B2-C1 11.1930 11.1900 29.5150 29.6070
D0-C1 22.4080 22.4020 209.5790 209.6710
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 60209.97997222
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME del Sgr
RA 275.24742
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 146.4
HIERARCH ESO ISS PBLA12 END 146.5
HIERARCH ESO ISS PBL13 START 31.644
HIERARCH ESO ISS PBL13 END 31.626
HIERARCH ESO ISS PBLA13 START 75.1
HIERARCH ESO ISS PBLA13 END 75.2
HIERARCH ESO ISS PBL14 START 22.566
HIERARCH ESO ISS PBL14 END 22.56
HIERARCH ESO ISS PBLA14 START 120.141
HIERARCH ESO ISS PBLA14 END 120.269
HIERARCH ESO ISS PBL23 START 33.601
HIERARCH ESO ISS PBL23 END 33.592
HIERARCH ESO ISS PBLA23 START 29.6
HIERARCH ESO ISS PBLA23 END 29.6
HIERARCH ESO ISS PBL24 START 11.193
HIERARCH ESO ISS PBL24 END 11.19
HIERARCH ESO ISS PBLA24 START 29.515
HIERARCH ESO ISS PBLA24 END 29.607
HIERARCH ESO ISS PBL34 START 22.408
HIERARCH ESO ISS PBL34 END 22.402
HIERARCH ESO ISS PBLA34 START 209.579
HIERARCH ESO ISS PBLA34 END 209.671
HIERARCH ESO ISS AMBI TAU0 START 0.002905
HIERARCH ESO ISS AMBI TAU0 END 0.002905
HIERARCH ESO ISS AMBI TEMP 14.64
HIERARCH ESO ISS AMBI FWHM START 1.11
HIERARCH ESO ISS AMBI FWHM END 1.11