Exposure
ID
MATIS.2021-11-23T06:51:14.266_1
Header ID
MATIS.2021-11-23T06:51:14.266
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 06:51:14.266
UTC End
2021-11-23 06:52:16.276
MJD Start
59541.28558178
MJD End
59541.2862994883
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006336
Ambient temperature (°C)
13.62
Seeing (arcsec)
0.58
Observation
ID
48981
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
HIGH_SENS_N_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 93.0290 93.1290 254.7000 254.7000
K0-J3 49.6210 49.5560 326.9520 327.0230
G2-D0 34.4240 34.4810 218.7000 218.7000
G2-J3 56.8890 56.9860 46.3620 46.4090
D0-J3 91.1190 91.2760 43.4570 43.5210
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 59541.28558178
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_259431
RA 98.271615
DEC 10.3222
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
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 93.029
HIERARCH ESO ISS PBL13 END 93.129
HIERARCH ESO ISS PBLA13 START 254.7
HIERARCH ESO ISS PBLA13 END 254.7
HIERARCH ESO ISS PBL14 START 49.621
HIERARCH ESO ISS PBL14 END 49.556
HIERARCH ESO ISS PBLA14 START 326.952
HIERARCH ESO ISS PBLA14 END 327.023
HIERARCH ESO ISS PBL23 START 34.424
HIERARCH ESO ISS PBL23 END 34.481
HIERARCH ESO ISS PBLA23 START 218.7
HIERARCH ESO ISS PBLA23 END 218.7
HIERARCH ESO ISS PBL24 START 56.889
HIERARCH ESO ISS PBL24 END 56.986
HIERARCH ESO ISS PBLA24 START 46.362
HIERARCH ESO ISS PBLA24 END 46.409
HIERARCH ESO ISS PBL34 START 91.119
HIERARCH ESO ISS PBL34 END 91.276
HIERARCH ESO ISS PBLA34 START 43.457
HIERARCH ESO ISS PBLA34 END 43.521
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