Exposure
ID
MATIS.2025-02-23T03:07:30.938_1
Header ID
MATIS.2025-02-23T03:07:30.938
Date updated
2025-02-23 03:15:42 UTC+0000
Release date
2025-02-23 03:07:30 UTC+0000
UTC Start
2025-02-23 03:07:30.938
UTC End
2025-02-23 03:08:33.338
MJD Start
60729.13021919
MJD End
60729.13094141222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.008895
Ambient temperature (°C)
17.14
Seeing (arcsec)
0.865
Observation
ID
64797
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 28.3630 28.4080 94.9000 95.2000
A0-J2 125.5020 125.5250 40.0000 40.3000
A0-J6 129.4580 129.4630 357.7500 357.9510
B5-J2 111.6510 111.6460 28.0000 28.3000
B5-J6 135.9560 135.9990 345.8070 345.9950
J2-J6 91.9780 92.1310 291.1810 291.4030
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 60729.13021919
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_105340
RA 181.95357
DEC -75.36691
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 28.363
HIERARCH ESO ISS PBL12 END 28.408
HIERARCH ESO ISS PBLA12 START 94.9
HIERARCH ESO ISS PBLA12 END 95.2
HIERARCH ESO ISS PBL13 START 125.502
HIERARCH ESO ISS PBL13 END 125.525
HIERARCH ESO ISS PBLA13 START 40.0
HIERARCH ESO ISS PBLA13 END 40.3
HIERARCH ESO ISS PBL14 START 129.458
HIERARCH ESO ISS PBL14 END 129.463
HIERARCH ESO ISS PBLA14 START 357.75
HIERARCH ESO ISS PBLA14 END 357.951
HIERARCH ESO ISS PBL23 START 111.651
HIERARCH ESO ISS PBL23 END 111.646
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.3
HIERARCH ESO ISS PBL24 START 135.956
HIERARCH ESO ISS PBL24 END 135.999
HIERARCH ESO ISS PBLA24 START 345.807
HIERARCH ESO ISS PBLA24 END 345.995
HIERARCH ESO ISS PBL34 START 91.978
HIERARCH ESO ISS PBL34 END 92.131
HIERARCH ESO ISS PBLA34 START 291.181
HIERARCH ESO ISS PBLA34 END 291.403
HIERARCH ESO ISS AMBI TAU0 START 0.009383
HIERARCH ESO ISS AMBI TAU0 END 0.008407
HIERARCH ESO ISS AMBI TEMP 17.14
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.91