Exposure
ID
MATIS.2021-10-15T05:55:52.359_1
Header ID
MATIS.2021-10-15T05:55:52.359
Date updated
2021-10-15 06:07:56 UTC+0000
Release date
2022-10-15 06:07:56 UTC+0000
UTC Start
2021-10-15 05:55:52.359
UTC End
2021-10-15 05:56:52.367
MJD Start
59502.24713379
MJD End
59502.247828327
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032585
Ambient temperature (°C)
10.66
Seeing (arcsec)
0.67
Observation
ID
48530
Category
science
Program ID
108.225Y.002
Program Title
EXPLORING THE INNER REGIONS OF THE REMARKABLE DISK AROUND THE HERBIG AE STAR V351 ORI (PDS201)
Program Type
Normal
PI / COI
HOGERHEIJDE/ WATERS/ VARGA/ GINSKI/ VAN DEN ANCKER/ BRITTAIN/ BANZATTI/ KAMP
Target
ID
36375
Name
V351 Ori
RA
86.07895
DEC
0.1449
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 46.2310 46.2420 4.0000 4.2000
U1-U3 79.8360 79.8890 10.6000 10.8000
U1-U4 85.9020 86.2270 47.3450 47.5430
U2-U3 34.3080 34.3550 19.4000 19.6000
U2-U4 61.1330 61.4210 78.6010 78.6550
U3-U4 52.6190 52.7590 112.6790 112.6150
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.225Y.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59502.24713379
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V351 Ori
RA 86.07895
DEC 0.1449
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 46.231
HIERARCH ESO ISS PBL12 END 46.242
HIERARCH ESO ISS PBLA12 START 4.0
HIERARCH ESO ISS PBLA12 END 4.2
HIERARCH ESO ISS PBL13 START 79.836
HIERARCH ESO ISS PBL13 END 79.889
HIERARCH ESO ISS PBLA13 START 10.6
HIERARCH ESO ISS PBLA13 END 10.8
HIERARCH ESO ISS PBL14 START 85.902
HIERARCH ESO ISS PBL14 END 86.227
HIERARCH ESO ISS PBLA14 START 47.345
HIERARCH ESO ISS PBLA14 END 47.543
HIERARCH ESO ISS PBL23 START 34.308
HIERARCH ESO ISS PBL23 END 34.355
HIERARCH ESO ISS PBLA23 START 19.4
HIERARCH ESO ISS PBLA23 END 19.6
HIERARCH ESO ISS PBL24 START 61.133
HIERARCH ESO ISS PBL24 END 61.421
HIERARCH ESO ISS PBLA24 START 78.601
HIERARCH ESO ISS PBLA24 END 78.655
HIERARCH ESO ISS PBL34 START 52.619
HIERARCH ESO ISS PBL34 END 52.759
HIERARCH ESO ISS PBLA34 START 112.679
HIERARCH ESO ISS PBLA34 END 112.615
HIERARCH ESO ISS AMBI TAU0 START 0.003658
HIERARCH ESO ISS AMBI TAU0 END 0.002859
HIERARCH ESO ISS AMBI TEMP 10.66
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.7