Exposure
ID
MATIS.2025-02-23T03:03:40.044_1
Header ID
MATIS.2025-02-23T03:03:40.044
Date updated
2025-02-23 03:10:44 UTC+0000
Release date
2025-02-23 03:03:40 UTC+0000
UTC Start
2025-02-23 03:03:40.044
UTC End
2025-02-23 03:04:42.054
MJD Start
60729.1275468
MJD End
60729.128264508334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010968
Ambient temperature (°C)
16.87
Seeing (arcsec)
0.77
Observation
ID
64798
Category
calibrator
Program ID
112.25NM.007
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
VARGA / MATTER / HOGERHEIJDE / VAN BOEKEL / VAN HAASTERE / SCHEUCK / LOPEZ / WEIGELT / WATERS / AUGEREAU / HOFMANN / MILLOUR / PANTIN / WOLF / HENNING / JAFFE / SCHERTL / DANCHI / HOULLÉ / DOMINIK / KOKOULINA / KOBUS / BOLEY
Target
ID
48251
Name
HD_105340
RA
181.95357
DEC
-75.36691
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 28.1960 28.2410 94.0000 94.3000
A0-J2 125.4190 125.4410 39.0000 39.3000
A0-J6 129.4370 129.4430 357.0180 357.2140
B5-J2 111.6670 111.6630 27.1000 27.3000
B5-J6 135.7970 135.8410 345.1280 345.3100
J2-J6 91.4230 91.5720 290.3770 290.5920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.25NM.007
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60729.1275468
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_105340
RA 181.95357
DEC -75.36691
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 28.196
HIERARCH ESO ISS PBL12 END 28.241
HIERARCH ESO ISS PBLA12 START 94.0
HIERARCH ESO ISS PBLA12 END 94.3
HIERARCH ESO ISS PBL13 START 125.419
HIERARCH ESO ISS PBL13 END 125.441
HIERARCH ESO ISS PBLA13 START 39.0
HIERARCH ESO ISS PBLA13 END 39.3
HIERARCH ESO ISS PBL14 START 129.437
HIERARCH ESO ISS PBL14 END 129.443
HIERARCH ESO ISS PBLA14 START 357.018
HIERARCH ESO ISS PBLA14 END 357.214
HIERARCH ESO ISS PBL23 START 111.667
HIERARCH ESO ISS PBL23 END 111.663
HIERARCH ESO ISS PBLA23 START 27.1
HIERARCH ESO ISS PBLA23 END 27.3
HIERARCH ESO ISS PBL24 START 135.797
HIERARCH ESO ISS PBL24 END 135.841
HIERARCH ESO ISS PBLA24 START 345.128
HIERARCH ESO ISS PBLA24 END 345.31
HIERARCH ESO ISS PBL34 START 91.423
HIERARCH ESO ISS PBL34 END 91.572
HIERARCH ESO ISS PBLA34 START 290.377
HIERARCH ESO ISS PBLA34 END 290.592
HIERARCH ESO ISS AMBI TAU0 START 0.0125
HIERARCH ESO ISS AMBI TAU0 END 0.009436
HIERARCH ESO ISS AMBI TEMP 16.87
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.85