Exposure
ID
MATIS.2023-07-21T03:24:17.254_1
Header ID
MATIS.2023-07-21T03:24:17.254
Date updated
2023-07-21 03:35:42 UTC+0000
Release date
2023-07-21 03:24:17 UTC+0000
UTC Start
2023-07-21 03:24:17.254
UTC End
2023-07-21 03:25:18.916
MJD Start
60146.14186636
MJD End
60146.142580040556
Exposure time (s)
61.7
Validation level
1
Tau 0: Coherence time (s)
0.006791500000000001
Ambient temperature (°C)
17.27
Seeing (arcsec)
0.42500000000000004
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 90.3890 90.3800 136.2000 136.4000
A0-J2 124.2220 124.1330 116.7000 116.9000
A0-K0 114.4930 114.3340 96.1560 96.3730
G1-J2 49.2870 49.2020 79.0000 79.2000
G1-K0 73.6620 73.5600 44.0750 44.2010
J2-K0 43.6210 43.6170 3.7530 3.8830
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 60146.14186636
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 90.389
HIERARCH ESO ISS PBL12 END 90.38
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 124.222
HIERARCH ESO ISS PBL13 END 124.133
HIERARCH ESO ISS PBLA13 START 116.7
HIERARCH ESO ISS PBLA13 END 116.9
HIERARCH ESO ISS PBL14 START 114.493
HIERARCH ESO ISS PBL14 END 114.334
HIERARCH ESO ISS PBLA14 START 96.156
HIERARCH ESO ISS PBLA14 END 96.373
HIERARCH ESO ISS PBL23 START 49.287
HIERARCH ESO ISS PBL23 END 49.202
HIERARCH ESO ISS PBLA23 START 79.0
HIERARCH ESO ISS PBLA23 END 79.2
HIERARCH ESO ISS PBL24 START 73.662
HIERARCH ESO ISS PBL24 END 73.56
HIERARCH ESO ISS PBLA24 START 44.075
HIERARCH ESO ISS PBLA24 END 44.201
HIERARCH ESO ISS PBL34 START 43.621
HIERARCH ESO ISS PBL34 END 43.617
HIERARCH ESO ISS PBLA34 START 3.753
HIERARCH ESO ISS PBLA34 END 3.883
HIERARCH ESO ISS AMBI TAU0 START 0.007091
HIERARCH ESO ISS AMBI TAU0 END 0.006492
HIERARCH ESO ISS AMBI TEMP 17.27
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.39