Exposure
ID
MATIS.2023-09-22T23:21:30.269_1
Header ID
MATIS.2023-09-22T23:21:30.269
Date updated
2023-09-22 23:30:39 UTC+0000
Release date
2023-09-22 23:21:30 UTC+0000
UTC Start
2023-09-22 23:21:30.269
UTC End
2023-09-22 23:22:30.277
MJD Start
60209.973267
MJD End
60209.97396153704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002905
Ambient temperature (°C)
14.59
Seeing (arcsec)
1.0350000000000001
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 25.2940 25.2950 145.2000 145.3000
A0-D0 31.7930 31.7800 73.9000 74.1000
A0-C1 22.6060 22.6030 118.8740 119.0150
B2-D0 33.6800 33.6720 28.6000 28.7000
B2-C1 11.2190 11.2170 28.5470 28.6600
D0-C1 22.4610 22.4560 208.6110 208.7240
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 60209.973267
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 25.294
HIERARCH ESO ISS PBL12 END 25.295
HIERARCH ESO ISS PBLA12 START 145.2
HIERARCH ESO ISS PBLA12 END 145.3
HIERARCH ESO ISS PBL13 START 31.793
HIERARCH ESO ISS PBL13 END 31.78
HIERARCH ESO ISS PBLA13 START 73.9
HIERARCH ESO ISS PBLA13 END 74.1
HIERARCH ESO ISS PBL14 START 22.606
HIERARCH ESO ISS PBL14 END 22.603
HIERARCH ESO ISS PBLA14 START 118.874
HIERARCH ESO ISS PBLA14 END 119.015
HIERARCH ESO ISS PBL23 START 33.68
HIERARCH ESO ISS PBL23 END 33.672
HIERARCH ESO ISS PBLA23 START 28.6
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 11.219
HIERARCH ESO ISS PBL24 END 11.217
HIERARCH ESO ISS PBLA24 START 28.547
HIERARCH ESO ISS PBLA24 END 28.66
HIERARCH ESO ISS PBL34 START 22.461
HIERARCH ESO ISS PBL34 END 22.456
HIERARCH ESO ISS PBLA34 START 208.611
HIERARCH ESO ISS PBLA34 END 208.724
HIERARCH ESO ISS AMBI TAU0 START 0.002905
HIERARCH ESO ISS AMBI TAU0 END 0.002905
HIERARCH ESO ISS AMBI TEMP 14.59
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 1.12