Exposure
ID
MATIS.2023-08-11T07:10:00.851_1
Header ID
MATIS.2023-08-11T07:10:00.851
Date updated
2023-08-11 07:16:07 UTC+0000
Release date
2023-08-11 07:10:00 UTC+0000
UTC Start
2023-08-11 07:10:00.851
UTC End
2023-08-11 07:11:00.859
MJD Start
60167.29862096
MJD End
60167.29931549704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0074745
Ambient temperature (°C)
14.02
Seeing (arcsec)
0.7050000000000001
Observation
ID
56521
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
41888
Name
V V4419 Sgr
RA
293.11769
DEC
-30.86963
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 24.6540 24.6550 181.2000 181.3000
A0-D0 18.1840 18.0870 105.0000 105.2000
A0-C1 18.8220 18.8080 162.9570 163.2260
B2-D0 26.9180 26.8650 42.2000 42.2000
B2-C1 8.9700 8.9520 42.1370 42.1420
D0-C1 17.9480 17.9130 222.1940 222.1990
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 60167.29862096
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V4419 Sgr
RA 293.11769
DEC -30.86963
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 24.654
HIERARCH ESO ISS PBL12 END 24.655
HIERARCH ESO ISS PBLA12 START 181.2
HIERARCH ESO ISS PBLA12 END 181.3
HIERARCH ESO ISS PBL13 START 18.184
HIERARCH ESO ISS PBL13 END 18.087
HIERARCH ESO ISS PBLA13 START 105.0
HIERARCH ESO ISS PBLA13 END 105.2
HIERARCH ESO ISS PBL14 START 18.822
HIERARCH ESO ISS PBL14 END 18.808
HIERARCH ESO ISS PBLA14 START 162.957
HIERARCH ESO ISS PBLA14 END 163.226
HIERARCH ESO ISS PBL23 START 26.918
HIERARCH ESO ISS PBL23 END 26.865
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 8.97
HIERARCH ESO ISS PBL24 END 8.952
HIERARCH ESO ISS PBLA24 START 42.137
HIERARCH ESO ISS PBLA24 END 42.142
HIERARCH ESO ISS PBL34 START 17.948
HIERARCH ESO ISS PBL34 END 17.913
HIERARCH ESO ISS PBLA34 START 222.194
HIERARCH ESO ISS PBLA34 END 222.199
HIERARCH ESO ISS AMBI TAU0 START 0.007112
HIERARCH ESO ISS AMBI TAU0 END 0.007837
HIERARCH ESO ISS AMBI TEMP 14.02
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.67