Exposure
ID
MATIS.2023-08-15T02:18:45.886_1
Header ID
MATIS.2023-08-15T02:18:45.886
Date updated
2023-08-15 02:30:28 UTC+0000
Release date
2023-08-15 02:18:45 UTC+0000
UTC Start
2023-08-15 02:18:45.886
UTC End
2023-08-15 02:19:45.894
MJD Start
60171.09636442
MJD End
60171.09705895704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007267
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.44
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 68.0560 68.0790 268.5000 268.6000
K0-D0 95.8630 95.8790 248.0000 248.2000
K0-J3 56.0180 56.0330 330.2420 330.3560
G2-D0 39.9540 39.9510 211.5000 211.6000
G2-J3 64.4890 64.4860 38.5930 38.7300
D0-J3 104.2550 104.2480 35.8830 36.0190
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 60171.09636442
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 68.056
HIERARCH ESO ISS PBL12 END 68.079
HIERARCH ESO ISS PBLA12 START 268.5
HIERARCH ESO ISS PBLA12 END 268.6
HIERARCH ESO ISS PBL13 START 95.863
HIERARCH ESO ISS PBL13 END 95.879
HIERARCH ESO ISS PBLA13 START 248.0
HIERARCH ESO ISS PBLA13 END 248.2
HIERARCH ESO ISS PBL14 START 56.018
HIERARCH ESO ISS PBL14 END 56.033
HIERARCH ESO ISS PBLA14 START 330.242
HIERARCH ESO ISS PBLA14 END 330.356
HIERARCH ESO ISS PBL23 START 39.954
HIERARCH ESO ISS PBL23 END 39.951
HIERARCH ESO ISS PBLA23 START 211.5
HIERARCH ESO ISS PBLA23 END 211.6
HIERARCH ESO ISS PBL24 START 64.489
HIERARCH ESO ISS PBL24 END 64.486
HIERARCH ESO ISS PBLA24 START 38.593
HIERARCH ESO ISS PBLA24 END 38.73
HIERARCH ESO ISS PBL34 START 104.255
HIERARCH ESO ISS PBL34 END 104.248
HIERARCH ESO ISS PBLA34 START 35.883
HIERARCH ESO ISS PBLA34 END 36.019
HIERARCH ESO ISS AMBI TAU0 START 0.007267
HIERARCH ESO ISS AMBI TAU0 END 0.007267
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44