Exposure
ID
MATIS.2023-08-15T02:24:32.608_1
Header ID
MATIS.2023-08-15T02:24:32.608
Date updated
2023-08-15 02:30:28 UTC+0000
Release date
2023-08-15 02:24:32 UTC+0000
UTC Start
2023-08-15 02:24:32.608
UTC End
2023-08-15 02:25:32.616
MJD Start
60171.10037741
MJD End
60171.10107194704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00327
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.88
Observation
ID
56558
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
41908
Name
V V4419 Sgr
RA
293.11898
DEC
-30.86964
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1770 68.1950 269.3000 269.4000
K0-D0 95.9380 95.9480 248.8000 248.9000
K0-J3 56.0990 56.1120 330.8500 330.9440
G2-D0 39.9330 39.9280 212.2000 212.3000
G2-J3 64.4630 64.4570 39.3180 39.4290
D0-J3 104.2060 104.1950 36.6010 36.7110
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 60171.10037741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V4419 Sgr
RA 293.11898
DEC -30.86964
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 68.177
HIERARCH ESO ISS PBL12 END 68.195
HIERARCH ESO ISS PBLA12 START 269.3
HIERARCH ESO ISS PBLA12 END 269.4
HIERARCH ESO ISS PBL13 START 95.938
HIERARCH ESO ISS PBL13 END 95.948
HIERARCH ESO ISS PBLA13 START 248.8
HIERARCH ESO ISS PBLA13 END 248.9
HIERARCH ESO ISS PBL14 START 56.099
HIERARCH ESO ISS PBL14 END 56.112
HIERARCH ESO ISS PBLA14 START 330.85
HIERARCH ESO ISS PBLA14 END 330.944
HIERARCH ESO ISS PBL23 START 39.933
HIERARCH ESO ISS PBL23 END 39.928
HIERARCH ESO ISS PBLA23 START 212.2
HIERARCH ESO ISS PBLA23 END 212.3
HIERARCH ESO ISS PBL24 START 64.463
HIERARCH ESO ISS PBL24 END 64.457
HIERARCH ESO ISS PBLA24 START 39.318
HIERARCH ESO ISS PBLA24 END 39.429
HIERARCH ESO ISS PBL34 START 104.206
HIERARCH ESO ISS PBL34 END 104.195
HIERARCH ESO ISS PBLA34 START 36.601
HIERARCH ESO ISS PBLA34 END 36.711
HIERARCH ESO ISS AMBI TAU0 START 0.00327
HIERARCH ESO ISS AMBI TAU0 END 0.00327
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88