Exposure
ID
MATIS.2023-08-09T00:08:38.600_1
Header ID
MATIS.2023-08-09T00:08:38.600
Date updated
2023-08-09 00:20:27 UTC+0000
Release date
2023-08-09 00:08:38 UTC+0000
UTC Start
2023-08-09 00:08:38.600
UTC End
2023-08-09 00:09:38.608
MJD Start
60165.00600232
MJD End
60165.00669685704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002978
Ambient temperature (°C)
13.27
Seeing (arcsec)
0.88
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 21.4090 21.4500 128.1000 128.2000
A0-D0 27.7040 27.7450 42.0000 42.3000
A0-C1 17.5140 17.5690 96.4400 96.5520
B2-D0 33.8390 33.8390 2.9000 3.1000
B2-C1 11.2720 11.2720 2.8710 3.0200
D0-C1 22.5660 22.5670 182.9200 183.0700
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 60165.00600232
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 21.409
HIERARCH ESO ISS PBL12 END 21.45
HIERARCH ESO ISS PBLA12 START 128.1
HIERARCH ESO ISS PBLA12 END 128.2
HIERARCH ESO ISS PBL13 START 27.704
HIERARCH ESO ISS PBL13 END 27.745
HIERARCH ESO ISS PBLA13 START 42.0
HIERARCH ESO ISS PBLA13 END 42.3
HIERARCH ESO ISS PBL14 START 17.514
HIERARCH ESO ISS PBL14 END 17.569
HIERARCH ESO ISS PBLA14 START 96.44
HIERARCH ESO ISS PBLA14 END 96.552
HIERARCH ESO ISS PBL23 START 33.839
HIERARCH ESO ISS PBL23 END 33.839
HIERARCH ESO ISS PBLA23 START 2.9
HIERARCH ESO ISS PBLA23 END 3.1
HIERARCH ESO ISS PBL24 START 11.272
HIERARCH ESO ISS PBL24 END 11.272
HIERARCH ESO ISS PBLA24 START 2.871
HIERARCH ESO ISS PBLA24 END 3.02
HIERARCH ESO ISS PBL34 START 22.566
HIERARCH ESO ISS PBL34 END 22.567
HIERARCH ESO ISS PBLA34 START 182.92
HIERARCH ESO ISS PBLA34 END 183.07
HIERARCH ESO ISS AMBI TAU0 START 0.002978
HIERARCH ESO ISS AMBI TAU0 END 0.002978
HIERARCH ESO ISS AMBI TEMP 13.27
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88