Exposure
ID
MATIS.2023-08-16T03:55:12.085_1
Header ID
MATIS.2023-08-16T03:55:12.085
Date updated
2023-08-16 04:05:37 UTC+0000
Release date
2023-08-16 03:55:12 UTC+0000
UTC Start
2023-08-16 03:55:12.085
UTC End
2023-08-16 03:56:12.093
MJD Start
60172.16333432
MJD End
60172.16402885704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003593
Ambient temperature (°C)
12.31
Seeing (arcsec)
0.63
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 65.6420 65.5690 281.7000 281.9000
K0-D0 91.2990 91.1850 260.3000 260.4000
K0-J3 56.5570 56.5560 342.0470 342.1830
G2-D0 38.5680 38.5400 221.8000 221.9000
G2-J3 61.8850 61.8320 49.1860 49.2760
D0-J3 100.2580 100.1770 46.3660 46.4540
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 60172.16333432
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 65.642
HIERARCH ESO ISS PBL12 END 65.569
HIERARCH ESO ISS PBLA12 START 281.7
HIERARCH ESO ISS PBLA12 END 281.9
HIERARCH ESO ISS PBL13 START 91.299
HIERARCH ESO ISS PBL13 END 91.185
HIERARCH ESO ISS PBLA13 START 260.3
HIERARCH ESO ISS PBLA13 END 260.4
HIERARCH ESO ISS PBL14 START 56.557
HIERARCH ESO ISS PBL14 END 56.556
HIERARCH ESO ISS PBLA14 START 342.047
HIERARCH ESO ISS PBLA14 END 342.183
HIERARCH ESO ISS PBL23 START 38.568
HIERARCH ESO ISS PBL23 END 38.54
HIERARCH ESO ISS PBLA23 START 221.8
HIERARCH ESO ISS PBLA23 END 221.9
HIERARCH ESO ISS PBL24 START 61.885
HIERARCH ESO ISS PBL24 END 61.832
HIERARCH ESO ISS PBLA24 START 49.186
HIERARCH ESO ISS PBLA24 END 49.276
HIERARCH ESO ISS PBL34 START 100.258
HIERARCH ESO ISS PBL34 END 100.177
HIERARCH ESO ISS PBLA34 START 46.366
HIERARCH ESO ISS PBLA34 END 46.454
HIERARCH ESO ISS AMBI TAU0 START 0.003593
HIERARCH ESO ISS AMBI TAU0 END 0.003593
HIERARCH ESO ISS AMBI TEMP 12.31
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63