Exposure
ID
MATIS.2023-08-11T07:14:47.630_1
Header ID
MATIS.2023-08-11T07:14:47.630
Date updated
2023-08-11 07:25:41 UTC+0000
Release date
2023-08-11 07:14:47 UTC+0000
UTC Start
2023-08-11 07:14:47.630
UTC End
2023-08-11 07:15:47.638
MJD Start
60167.30194016
MJD End
60167.302634697044
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0070555
Ambient temperature (°C)
13.99
Seeing (arcsec)
0.605
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 24.6570 24.6580 182.0000 182.2000
A0-D0 17.7270 17.6280 106.0000 106.2000
A0-C1 18.7580 18.7450 164.2280 164.5060
B2-D0 26.6680 26.6130 42.2000 42.2000
B2-C1 8.8870 8.8690 42.1580 42.1610
D0-C1 17.7810 17.7450 222.2150 222.2180
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 60167.30194016
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 24.657
HIERARCH ESO ISS PBL12 END 24.658
HIERARCH ESO ISS PBLA12 START 182.0
HIERARCH ESO ISS PBLA12 END 182.2
HIERARCH ESO ISS PBL13 START 17.727
HIERARCH ESO ISS PBL13 END 17.628
HIERARCH ESO ISS PBLA13 START 106.0
HIERARCH ESO ISS PBLA13 END 106.2
HIERARCH ESO ISS PBL14 START 18.758
HIERARCH ESO ISS PBL14 END 18.745
HIERARCH ESO ISS PBLA14 START 164.228
HIERARCH ESO ISS PBLA14 END 164.506
HIERARCH ESO ISS PBL23 START 26.668
HIERARCH ESO ISS PBL23 END 26.613
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 8.887
HIERARCH ESO ISS PBL24 END 8.869
HIERARCH ESO ISS PBLA24 START 42.158
HIERARCH ESO ISS PBLA24 END 42.161
HIERARCH ESO ISS PBL34 START 17.781
HIERARCH ESO ISS PBL34 END 17.745
HIERARCH ESO ISS PBLA34 START 222.215
HIERARCH ESO ISS PBLA34 END 222.218
HIERARCH ESO ISS AMBI TAU0 START 0.006471
HIERARCH ESO ISS AMBI TAU0 END 0.00764
HIERARCH ESO ISS AMBI TEMP 13.99
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.57