Exposure
ID
MATIS.2023-07-21T03:27:02.798_1
Header ID
MATIS.2023-07-21T03:27:02.798
Date updated
2023-07-21 03:35:42 UTC+0000
Release date
2023-07-21 03:27:02 UTC+0000
UTC Start
2023-07-21 03:27:02.798
UTC End
2023-07-21 03:28:04.460
MJD Start
60146.14378239
MJD End
60146.144496070556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.0072015
Ambient temperature (°C)
17.25
Seeing (arcsec)
0.385
Observation
ID
56325
Category
calibrator
Program ID
111.253T.010
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
LOPEZ/ MATTER/ VARGA/ HOGERHEIJDE/ WEIGELT/ WATERS/ AUGEREAU/ HOFMANN/ MILLOUR/ DOMINIK/ PANTIN/ WOLF/ HENNING/ JAFFE/ SCHERTL/ DANCHI/ KOKOULINA/ HOULLÉ/ SCHEUCK/ VAN HAASTERE
Target
ID
41731
Name
HD149401
RA
249.283568
DEC
-52.38184
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3640 90.3540 136.7000 136.9000
A0-J2 123.9850 123.8950 117.3000 117.5000
A0-K0 114.0710 113.9120 96.7290 96.9440
G1-J2 49.0610 48.9760 79.5000 79.7000
G1-K0 73.3910 73.2890 44.4070 44.5310
J2-K0 43.6100 43.6060 4.0940 4.2220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.253T.010
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60146.14378239
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD149401
RA 249.283568
DEC -52.38184
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 0.717
HIERARCH ESO DET NDIT 86
HIERARCH ESO ISS PBL12 START 90.364
HIERARCH ESO ISS PBL12 END 90.354
HIERARCH ESO ISS PBLA12 START 136.7
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 123.985
HIERARCH ESO ISS PBL13 END 123.895
HIERARCH ESO ISS PBLA13 START 117.3
HIERARCH ESO ISS PBLA13 END 117.5
HIERARCH ESO ISS PBL14 START 114.071
HIERARCH ESO ISS PBL14 END 113.912
HIERARCH ESO ISS PBLA14 START 96.729
HIERARCH ESO ISS PBLA14 END 96.944
HIERARCH ESO ISS PBL23 START 49.061
HIERARCH ESO ISS PBL23 END 48.976
HIERARCH ESO ISS PBLA23 START 79.5
HIERARCH ESO ISS PBLA23 END 79.7
HIERARCH ESO ISS PBL24 START 73.391
HIERARCH ESO ISS PBL24 END 73.289
HIERARCH ESO ISS PBLA24 START 44.407
HIERARCH ESO ISS PBLA24 END 44.531
HIERARCH ESO ISS PBL34 START 43.61
HIERARCH ESO ISS PBL34 END 43.606
HIERARCH ESO ISS PBLA34 START 4.094
HIERARCH ESO ISS PBLA34 END 4.222
HIERARCH ESO ISS AMBI TAU0 START 0.007536
HIERARCH ESO ISS AMBI TAU0 END 0.006867
HIERARCH ESO ISS AMBI TEMP 17.25
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.38