Exposure
ID
MATIS.2023-07-21T03:33:05.399_1
Header ID
MATIS.2023-07-21T03:33:05.399
Date updated
2023-07-21 03:40:34 UTC+0000
Release date
2023-07-21 03:33:05 UTC+0000
UTC Start
2023-07-21 03:33:05.399
UTC End
2023-07-21 03:34:07.799
MJD Start
60146.14797916
MJD End
60146.14870138222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006971
Ambient temperature (°C)
17.07
Seeing (arcsec)
0.36
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 90.3030 90.2910 138.0000 138.2000
A0-J2 123.4540 123.3580 118.6000 118.9000
A0-K0 113.1310 112.9620 97.9880 98.2120
G1-J2 48.5580 48.4670 80.6000 80.8000
G1-K0 72.7870 72.6780 45.1270 45.2540
J2-K0 43.5830 43.5780 4.8380 4.9690
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 60146.14797916
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 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 90.303
HIERARCH ESO ISS PBL12 END 90.291
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.2
HIERARCH ESO ISS PBL13 START 123.454
HIERARCH ESO ISS PBL13 END 123.358
HIERARCH ESO ISS PBLA13 START 118.6
HIERARCH ESO ISS PBLA13 END 118.9
HIERARCH ESO ISS PBL14 START 113.131
HIERARCH ESO ISS PBL14 END 112.962
HIERARCH ESO ISS PBLA14 START 97.988
HIERARCH ESO ISS PBLA14 END 98.212
HIERARCH ESO ISS PBL23 START 48.558
HIERARCH ESO ISS PBL23 END 48.467
HIERARCH ESO ISS PBLA23 START 80.6
HIERARCH ESO ISS PBLA23 END 80.8
HIERARCH ESO ISS PBL24 START 72.787
HIERARCH ESO ISS PBL24 END 72.678
HIERARCH ESO ISS PBLA24 START 45.127
HIERARCH ESO ISS PBLA24 END 45.254
HIERARCH ESO ISS PBL34 START 43.583
HIERARCH ESO ISS PBL34 END 43.578
HIERARCH ESO ISS PBLA34 START 4.838
HIERARCH ESO ISS PBLA34 END 4.969
HIERARCH ESO ISS AMBI TAU0 START 0.006971
HIERARCH ESO ISS AMBI TAU0 END 0.006971
HIERARCH ESO ISS AMBI TEMP 17.07
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.36