Exposure
ID
MATIS.2023-08-11T07:12:43.838_1
Header ID
MATIS.2023-08-11T07:12:43.838
Date updated
2023-08-11 07:20:27 UTC+0000
Release date
2023-08-11 07:12:43 UTC+0000
UTC Start
2023-08-11 07:12:43.838
UTC End
2023-08-11 07:13:43.846
MJD Start
60167.30050739
MJD End
60167.30120192704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0079055
Ambient temperature (°C)
14.04
Seeing (arcsec)
0.6799999999999999
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 24.6560 24.6560 181.6000 181.8000
A0-D0 17.9240 17.8260 105.5000 105.8000
A0-C1 18.7850 18.7720 163.6790 163.9520
B2-D0 26.7760 26.7220 42.2000 42.2000
B2-C1 8.9230 8.9050 42.1500 42.1550
D0-C1 17.8530 17.8170 222.2070 222.2120
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 60167.30050739
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 24.656
HIERARCH ESO ISS PBL12 END 24.656
HIERARCH ESO ISS PBLA12 START 181.6
HIERARCH ESO ISS PBLA12 END 181.8
HIERARCH ESO ISS PBL13 START 17.924
HIERARCH ESO ISS PBL13 END 17.826
HIERARCH ESO ISS PBLA13 START 105.5
HIERARCH ESO ISS PBLA13 END 105.8
HIERARCH ESO ISS PBL14 START 18.785
HIERARCH ESO ISS PBL14 END 18.772
HIERARCH ESO ISS PBLA14 START 163.679
HIERARCH ESO ISS PBLA14 END 163.952
HIERARCH ESO ISS PBL23 START 26.776
HIERARCH ESO ISS PBL23 END 26.722
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 8.923
HIERARCH ESO ISS PBL24 END 8.905
HIERARCH ESO ISS PBLA24 START 42.15
HIERARCH ESO ISS PBLA24 END 42.155
HIERARCH ESO ISS PBL34 START 17.853
HIERARCH ESO ISS PBL34 END 17.817
HIERARCH ESO ISS PBLA34 START 222.207
HIERARCH ESO ISS PBLA34 END 222.212
HIERARCH ESO ISS AMBI TAU0 START 0.008782
HIERARCH ESO ISS AMBI TAU0 END 0.007029
HIERARCH ESO ISS AMBI TEMP 14.04
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.67