Exposure
ID
MATIS.2023-08-15T03:36:25.780_1
Header ID
MATIS.2023-08-15T03:36:25.780
Date updated
2023-08-15 03:45:29 UTC+0000
Release date
2023-08-15 03:36:25 UTC+0000
UTC Start
2023-08-15 03:36:25.780
UTC End
2023-08-15 03:37:25.788
MJD Start
60171.15029838
MJD End
60171.15099291704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.00286
Ambient temperature (°C)
14.31
Seeing (arcsec)
0.73
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 67.0070 66.9560 278.6000 278.7000
K0-D0 93.4540 93.3720 257.6000 257.8000
K0-J3 56.5580 56.5590 339.1270 339.2590
G2-D0 39.0960 39.0760 219.8000 219.9000
G2-J3 62.9160 62.8760 47.1160 47.2170
D0-J3 101.8170 101.7560 44.3220 44.4220
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 60171.15029838
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 67.007
HIERARCH ESO ISS PBL12 END 66.956
HIERARCH ESO ISS PBLA12 START 278.6
HIERARCH ESO ISS PBLA12 END 278.7
HIERARCH ESO ISS PBL13 START 93.454
HIERARCH ESO ISS PBL13 END 93.372
HIERARCH ESO ISS PBLA13 START 257.6
HIERARCH ESO ISS PBLA13 END 257.8
HIERARCH ESO ISS PBL14 START 56.558
HIERARCH ESO ISS PBL14 END 56.559
HIERARCH ESO ISS PBLA14 START 339.127
HIERARCH ESO ISS PBLA14 END 339.259
HIERARCH ESO ISS PBL23 START 39.096
HIERARCH ESO ISS PBL23 END 39.076
HIERARCH ESO ISS PBLA23 START 219.8
HIERARCH ESO ISS PBLA23 END 219.9
HIERARCH ESO ISS PBL24 START 62.916
HIERARCH ESO ISS PBL24 END 62.876
HIERARCH ESO ISS PBLA24 START 47.116
HIERARCH ESO ISS PBLA24 END 47.217
HIERARCH ESO ISS PBL34 START 101.817
HIERARCH ESO ISS PBL34 END 101.756
HIERARCH ESO ISS PBLA34 START 44.322
HIERARCH ESO ISS PBLA34 END 44.422
HIERARCH ESO ISS AMBI TAU0 START 0.00286
HIERARCH ESO ISS AMBI TAU0 END 0.00286
HIERARCH ESO ISS AMBI TEMP 14.31
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73