Exposure
ID
MATIS.2023-09-24T00:55:39.182_1
Header ID
MATIS.2023-09-24T00:55:39.182
Date updated
2023-09-24 01:05:24 UTC+0000
Release date
2023-09-24 00:55:39 UTC+0000
UTC Start
2023-09-24 00:55:39.182
UTC End
2023-09-24 00:56:39.190
MJD Start
60211.03864794
MJD End
60211.03934247704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002733
Ambient temperature (°C)
16.91
Seeing (arcsec)
0.78
Observation
ID
57057
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 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9890 24.9830 158.9000 159.0000
A0-D0 28.3840 28.3270 85.1000 85.2000
A0-C1 21.3240 21.3030 133.6890 133.8700
B2-D0 32.1580 32.1320 36.8000 36.9000
B2-C1 10.7130 10.7040 36.7910 36.8580
D0-C1 21.4450 21.4280 216.8530 216.9200
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 60211.03864794
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.989
HIERARCH ESO ISS PBL12 END 24.983
HIERARCH ESO ISS PBLA12 START 158.9
HIERARCH ESO ISS PBLA12 END 159.0
HIERARCH ESO ISS PBL13 START 28.384
HIERARCH ESO ISS PBL13 END 28.327
HIERARCH ESO ISS PBLA13 START 85.1
HIERARCH ESO ISS PBLA13 END 85.2
HIERARCH ESO ISS PBL14 START 21.324
HIERARCH ESO ISS PBL14 END 21.303
HIERARCH ESO ISS PBLA14 START 133.689
HIERARCH ESO ISS PBLA14 END 133.87
HIERARCH ESO ISS PBL23 START 32.158
HIERARCH ESO ISS PBL23 END 32.132
HIERARCH ESO ISS PBLA23 START 36.8
HIERARCH ESO ISS PBLA23 END 36.9
HIERARCH ESO ISS PBL24 START 10.713
HIERARCH ESO ISS PBL24 END 10.704
HIERARCH ESO ISS PBLA24 START 36.791
HIERARCH ESO ISS PBLA24 END 36.858
HIERARCH ESO ISS PBL34 START 21.445
HIERARCH ESO ISS PBL34 END 21.428
HIERARCH ESO ISS PBLA34 START 216.853
HIERARCH ESO ISS PBLA34 END 216.92
HIERARCH ESO ISS AMBI TAU0 START 0.002733
HIERARCH ESO ISS AMBI TAU0 END 0.002733
HIERARCH ESO ISS AMBI TEMP 16.91
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78