Exposure
ID
MATIS.2023-08-11T06:25:09.004_1
Header ID
MATIS.2023-08-11T06:25:09.004
Date updated
2023-08-11 06:35:51 UTC+0000
Release date
2023-08-11 06:25:09 UTC+0000
UTC Start
2023-08-11 06:25:09.004
UTC End
2023-08-11 06:26:09.012
MJD Start
60167.26746532
MJD End
60167.26815985704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006182
Ambient temperature (°C)
13.65
Seeing (arcsec)
0.78
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 24.7000 24.6980 173.2000 173.4000
A0-D0 22.2720 22.1840 97.0000 97.1000
A0-C1 19.5990 19.5790 151.6440 151.8850
B2-D0 29.0660 29.0220 41.3000 41.4000
B2-C1 9.6850 9.6700 41.2820 41.3130
D0-C1 19.3820 19.3520 221.3430 221.3730
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 60167.26746532
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 24.7
HIERARCH ESO ISS PBL12 END 24.698
HIERARCH ESO ISS PBLA12 START 173.2
HIERARCH ESO ISS PBLA12 END 173.4
HIERARCH ESO ISS PBL13 START 22.272
HIERARCH ESO ISS PBL13 END 22.184
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 19.599
HIERARCH ESO ISS PBL14 END 19.579
HIERARCH ESO ISS PBLA14 START 151.644
HIERARCH ESO ISS PBLA14 END 151.885
HIERARCH ESO ISS PBL23 START 29.066
HIERARCH ESO ISS PBL23 END 29.022
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.4
HIERARCH ESO ISS PBL24 START 9.685
HIERARCH ESO ISS PBL24 END 9.67
HIERARCH ESO ISS PBLA24 START 41.282
HIERARCH ESO ISS PBLA24 END 41.313
HIERARCH ESO ISS PBL34 START 19.382
HIERARCH ESO ISS PBL34 END 19.352
HIERARCH ESO ISS PBLA34 START 221.343
HIERARCH ESO ISS PBLA34 END 221.373
HIERARCH ESO ISS AMBI TAU0 START 0.006182
HIERARCH ESO ISS AMBI TAU0 END 0.006182
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78