Exposure
ID
MATIS.2023-08-11T07:22:08.153_1
Header ID
MATIS.2023-08-11T07:22:08.153
Date updated
2023-08-11 07:30:30 UTC+0000
Release date
2023-08-11 07:22:08 UTC+0000
UTC Start
2023-08-11 07:22:08.153
UTC End
2023-08-11 07:23:08.161
MJD Start
60167.30703881
MJD End
60167.30773334704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0057269999999999995
Ambient temperature (°C)
13.89
Seeing (arcsec)
0.5800000000000001
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 24.6640 24.6660 183.3000 183.5000
A0-D0 17.0170 16.9180 107.6000 107.9000
A0-C1 18.6690 18.6580 166.2100 166.4870
B2-D0 26.2740 26.2190 42.2000 42.2000
B2-C1 8.7560 8.7380 42.1620 42.1610
D0-C1 17.5180 17.4810 222.2180 222.2170
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 60167.30703881
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 24.664
HIERARCH ESO ISS PBL12 END 24.666
HIERARCH ESO ISS PBLA12 START 183.3
HIERARCH ESO ISS PBLA12 END 183.5
HIERARCH ESO ISS PBL13 START 17.017
HIERARCH ESO ISS PBL13 END 16.918
HIERARCH ESO ISS PBLA13 START 107.6
HIERARCH ESO ISS PBLA13 END 107.9
HIERARCH ESO ISS PBL14 START 18.669
HIERARCH ESO ISS PBL14 END 18.658
HIERARCH ESO ISS PBLA14 START 166.21
HIERARCH ESO ISS PBLA14 END 166.487
HIERARCH ESO ISS PBL23 START 26.274
HIERARCH ESO ISS PBL23 END 26.219
HIERARCH ESO ISS PBLA23 START 42.2
HIERARCH ESO ISS PBLA23 END 42.2
HIERARCH ESO ISS PBL24 START 8.756
HIERARCH ESO ISS PBL24 END 8.738
HIERARCH ESO ISS PBLA24 START 42.162
HIERARCH ESO ISS PBLA24 END 42.161
HIERARCH ESO ISS PBL34 START 17.518
HIERARCH ESO ISS PBL34 END 17.481
HIERARCH ESO ISS PBLA34 START 222.218
HIERARCH ESO ISS PBLA34 END 222.217
HIERARCH ESO ISS AMBI TAU0 START 0.005404
HIERARCH ESO ISS AMBI TAU0 END 0.00605
HIERARCH ESO ISS AMBI TEMP 13.89
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.56