Exposure
ID
MATIS.2023-08-11T01:24:33.009_1
Header ID
MATIS.2023-08-11T01:24:33.009
Date updated
2023-08-11 01:35:34 UTC+0000
Release date
2023-08-11 01:24:33 UTC+0000
UTC Start
2023-08-11 01:24:33.009
UTC End
2023-08-11 01:25:33.017
MJD Start
60167.05871538
MJD End
60167.05940991704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0027475
Ambient temperature (°C)
13.09
Seeing (arcsec)
1.0050000000000001
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 23.9930 24.0150 133.4000 133.5000
A0-D0 30.7330 30.7610 57.9000 58.0000
A0-C1 21.0370 21.0680 105.2770 105.3830
B2-D0 33.9220 33.9230 14.7000 14.8000
B2-C1 11.3000 11.3000 14.6250 14.7590
D0-C1 22.6220 22.6230 194.6840 194.8190
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 60167.05871538
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 23.993
HIERARCH ESO ISS PBL12 END 24.015
HIERARCH ESO ISS PBLA12 START 133.4
HIERARCH ESO ISS PBLA12 END 133.5
HIERARCH ESO ISS PBL13 START 30.733
HIERARCH ESO ISS PBL13 END 30.761
HIERARCH ESO ISS PBLA13 START 57.9
HIERARCH ESO ISS PBLA13 END 58.0
HIERARCH ESO ISS PBL14 START 21.037
HIERARCH ESO ISS PBL14 END 21.068
HIERARCH ESO ISS PBLA14 START 105.277
HIERARCH ESO ISS PBLA14 END 105.383
HIERARCH ESO ISS PBL23 START 33.922
HIERARCH ESO ISS PBL23 END 33.923
HIERARCH ESO ISS PBLA23 START 14.7
HIERARCH ESO ISS PBLA23 END 14.8
HIERARCH ESO ISS PBL24 START 11.3
HIERARCH ESO ISS PBL24 END 11.3
HIERARCH ESO ISS PBLA24 START 14.625
HIERARCH ESO ISS PBLA24 END 14.759
HIERARCH ESO ISS PBL34 START 22.622
HIERARCH ESO ISS PBL34 END 22.623
HIERARCH ESO ISS PBLA34 START 194.684
HIERARCH ESO ISS PBLA34 END 194.819
HIERARCH ESO ISS AMBI TAU0 START 0.002707
HIERARCH ESO ISS AMBI TAU0 END 0.002788
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 1.08
HIERARCH ESO ISS AMBI FWHM END 0.93