Exposure
ID
MATIS.2021-11-23T06:55:26.896_1
Header ID
MATIS.2021-11-23T06:55:26.896
Date updated
2021-11-23 07:00:39 UTC+0000
Release date
2022-11-23 07:00:39 UTC+0000
UTC Start
2021-11-23 06:55:26.896
UTC End
2021-11-23 06:56:29.296
MJD Start
59541.28850574
MJD End
59541.2892279622
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0052165
Ambient temperature (°C)
13.53
Seeing (arcsec)
0.7
Observation
ID
48980
Category
science
Program ID
108.225V.004
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ VARGA/ MATTER/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
36658
Name
HD_259431
RA
98.271615
DEC
10.3222
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3180 68.3260 271.8000 271.7000
K0-D0 93.4280 93.5240 254.6000 254.6000
K0-J3 49.3510 49.2830 327.2530 327.3290
G2-D0 34.6530 34.7110 218.9000 219.0000
G2-J3 57.2840 57.3820 46.5560 46.6020
D0-J3 91.7470 91.9040 43.6880 43.7430
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225V.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59541.28850574
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_259431
RA 98.271615
DEC 10.3222
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.56
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 68.318
HIERARCH ESO ISS PBL12 END 68.326
HIERARCH ESO ISS PBLA12 START 271.8
HIERARCH ESO ISS PBLA12 END 271.7
HIERARCH ESO ISS PBL13 START 93.428
HIERARCH ESO ISS PBL13 END 93.524
HIERARCH ESO ISS PBLA13 START 254.6
HIERARCH ESO ISS PBLA13 END 254.6
HIERARCH ESO ISS PBL14 START 49.351
HIERARCH ESO ISS PBL14 END 49.283
HIERARCH ESO ISS PBLA14 START 327.253
HIERARCH ESO ISS PBLA14 END 327.329
HIERARCH ESO ISS PBL23 START 34.653
HIERARCH ESO ISS PBL23 END 34.711
HIERARCH ESO ISS PBLA23 START 218.9
HIERARCH ESO ISS PBLA23 END 219.0
HIERARCH ESO ISS PBL24 START 57.284
HIERARCH ESO ISS PBL24 END 57.382
HIERARCH ESO ISS PBLA24 START 46.556
HIERARCH ESO ISS PBLA24 END 46.602
HIERARCH ESO ISS PBL34 START 91.747
HIERARCH ESO ISS PBL34 END 91.904
HIERARCH ESO ISS PBLA34 START 43.688
HIERARCH ESO ISS PBLA34 END 43.743
HIERARCH ESO ISS AMBI TAU0 START 0.005352
HIERARCH ESO ISS AMBI TAU0 END 0.005081
HIERARCH ESO ISS AMBI TEMP 13.53
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.73