Exposure
ID
MATIS.2023-07-21T03:25:39.261_1
Header ID
MATIS.2023-07-21T03:25:39.261
Date updated
2023-07-21 03:35:42 UTC+0000
Release date
2023-07-21 03:25:39 UTC+0000
UTC Start
2023-07-21 03:25:39.261
UTC End
2023-07-21 03:26:41.271
MJD Start
60146.14281552
MJD End
60146.14353322833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007014
Ambient temperature (°C)
17.25
Seeing (arcsec)
0.39
Observation
ID
56326
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 90.3770 90.3670 136.4000 136.7000
A0-J2 124.1050 124.0150 117.0000 117.2000
A0-K0 114.2860 114.1250 96.4390 96.6560
G1-J2 49.1760 49.0900 79.3000 79.4000
G1-K0 73.5290 73.4250 44.2390 44.3650
J2-K0 43.6160 43.6110 3.9220 4.0510
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 60146.14281552
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD149401
RA 249.283568
DEC -52.38184
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 90.377
HIERARCH ESO ISS PBL12 END 90.367
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.7
HIERARCH ESO ISS PBL13 START 124.105
HIERARCH ESO ISS PBL13 END 124.015
HIERARCH ESO ISS PBLA13 START 117.0
HIERARCH ESO ISS PBLA13 END 117.2
HIERARCH ESO ISS PBL14 START 114.286
HIERARCH ESO ISS PBL14 END 114.125
HIERARCH ESO ISS PBLA14 START 96.439
HIERARCH ESO ISS PBLA14 END 96.656
HIERARCH ESO ISS PBL23 START 49.176
HIERARCH ESO ISS PBL23 END 49.09
HIERARCH ESO ISS PBLA23 START 79.3
HIERARCH ESO ISS PBLA23 END 79.4
HIERARCH ESO ISS PBL24 START 73.529
HIERARCH ESO ISS PBL24 END 73.425
HIERARCH ESO ISS PBLA24 START 44.239
HIERARCH ESO ISS PBLA24 END 44.365
HIERARCH ESO ISS PBL34 START 43.616
HIERARCH ESO ISS PBL34 END 43.611
HIERARCH ESO ISS PBLA34 START 3.922
HIERARCH ESO ISS PBLA34 END 4.051
HIERARCH ESO ISS AMBI TAU0 START 0.006492
HIERARCH ESO ISS AMBI TAU0 END 0.007536
HIERARCH ESO ISS AMBI TEMP 17.25
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39