Exposure
ID
MATIS.2021-11-23T06:51:13.718_1
Header ID
MATIS.2021-11-23T06:51:13.718
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 06:51:13.718
UTC End
2021-11-23 06:52:16.118
MJD Start
59541.28557544
MJD End
59541.2862976622
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006336
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.58
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 68.2700 68.2840 272.0000 271.9000
K0-D0 93.0270 93.1330 254.7000 254.7000
K0-J3 49.6230 49.5530 326.9570 327.0250
G2-D0 34.4230 34.4830 218.7000 218.7000
G2-J3 56.8870 56.9890 46.3680 46.4110
D0-J3 91.1160 91.2790 43.4620 43.5150
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 59541.28557544
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 68.27
HIERARCH ESO ISS PBL12 END 68.284
HIERARCH ESO ISS PBLA12 START 272.0
HIERARCH ESO ISS PBLA12 END 271.9
HIERARCH ESO ISS PBL13 START 93.027
HIERARCH ESO ISS PBL13 END 93.133
HIERARCH ESO ISS PBLA13 START 254.7
HIERARCH ESO ISS PBLA13 END 254.7
HIERARCH ESO ISS PBL14 START 49.623
HIERARCH ESO ISS PBL14 END 49.553
HIERARCH ESO ISS PBLA14 START 326.957
HIERARCH ESO ISS PBLA14 END 327.025
HIERARCH ESO ISS PBL23 START 34.423
HIERARCH ESO ISS PBL23 END 34.483
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 56.887
HIERARCH ESO ISS PBL24 END 56.989
HIERARCH ESO ISS PBLA24 START 46.368
HIERARCH ESO ISS PBLA24 END 46.411
HIERARCH ESO ISS PBL34 START 91.116
HIERARCH ESO ISS PBL34 END 91.279
HIERARCH ESO ISS PBLA34 START 43.462
HIERARCH ESO ISS PBLA34 END 43.515
HIERARCH ESO ISS AMBI TAU0 START 0.006336
HIERARCH ESO ISS AMBI TAU0 END 0.006336
HIERARCH ESO ISS AMBI TEMP 13.62
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58