Exposure
ID
MATIS.2023-08-12T06:20:04.355_1
Header ID
MATIS.2023-08-12T06:20:04.355
Date updated
2023-08-12 06:25:33 UTC+0000
Release date
2023-08-12 06:20:04 UTC+0000
UTC Start
2023-08-12 06:20:04.355
UTC End
2023-08-12 06:21:04.363
MJD Start
60168.26393929
MJD End
60168.26463382704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.008212
Ambient temperature (°C)
14.29
Seeing (arcsec)
0.745
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 24.7030 24.7000 173.0000 173.2000
A0-D0 22.3680 22.2810 96.8000 96.9000
A0-C1 19.6220 19.6020 151.3760 151.6170
B2-D0 29.1150 29.0710 41.3000 41.3000
B2-C1 9.7010 9.6860 41.2460 41.2780
D0-C1 19.4140 19.3850 221.3060 221.3380
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 60168.26393929
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 24.703
HIERARCH ESO ISS PBL12 END 24.7
HIERARCH ESO ISS PBLA12 START 173.0
HIERARCH ESO ISS PBLA12 END 173.2
HIERARCH ESO ISS PBL13 START 22.368
HIERARCH ESO ISS PBL13 END 22.281
HIERARCH ESO ISS PBLA13 START 96.8
HIERARCH ESO ISS PBLA13 END 96.9
HIERARCH ESO ISS PBL14 START 19.622
HIERARCH ESO ISS PBL14 END 19.602
HIERARCH ESO ISS PBLA14 START 151.376
HIERARCH ESO ISS PBLA14 END 151.617
HIERARCH ESO ISS PBL23 START 29.115
HIERARCH ESO ISS PBL23 END 29.071
HIERARCH ESO ISS PBLA23 START 41.3
HIERARCH ESO ISS PBLA23 END 41.3
HIERARCH ESO ISS PBL24 START 9.701
HIERARCH ESO ISS PBL24 END 9.686
HIERARCH ESO ISS PBLA24 START 41.246
HIERARCH ESO ISS PBLA24 END 41.278
HIERARCH ESO ISS PBL34 START 19.414
HIERARCH ESO ISS PBL34 END 19.385
HIERARCH ESO ISS PBLA34 START 221.306
HIERARCH ESO ISS PBLA34 END 221.338
HIERARCH ESO ISS AMBI TAU0 START 0.006624
HIERARCH ESO ISS AMBI TAU0 END 0.0098
HIERARCH ESO ISS AMBI TEMP 14.29
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.76