Exposure
ID
MATIS.2021-10-15T05:49:19.187_1
Header ID
MATIS.2021-10-15T05:49:19.187
Date updated
2021-10-15 06:00:57 UTC+0000
Release date
2022-10-15 06:00:56 UTC+0000
UTC Start
2021-10-15 05:49:19.187
UTC End
2021-10-15 05:50:19.195
MJD Start
59502.24258318
MJD End
59502.243277717
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004294
Ambient temperature (°C)
10.85
Seeing (arcsec)
0.69
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 46.1750 46.1830 2.9000 3.1000
U1-U3 79.5190 79.5670 9.3000 9.5000
U1-U4 83.8490 84.1730 46.0420 46.2540
U2-U3 34.0180 34.0620 17.9000 18.1000
U2-U4 59.2820 59.5780 78.2440 78.3030
U3-U4 51.7140 51.8590 113.1030 113.0340
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 59502.24258318
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 46.175
HIERARCH ESO ISS PBL12 END 46.183
HIERARCH ESO ISS PBLA12 START 2.9
HIERARCH ESO ISS PBLA12 END 3.1
HIERARCH ESO ISS PBL13 START 79.519
HIERARCH ESO ISS PBL13 END 79.567
HIERARCH ESO ISS PBLA13 START 9.3
HIERARCH ESO ISS PBLA13 END 9.5
HIERARCH ESO ISS PBL14 START 83.849
HIERARCH ESO ISS PBL14 END 84.173
HIERARCH ESO ISS PBLA14 START 46.042
HIERARCH ESO ISS PBLA14 END 46.254
HIERARCH ESO ISS PBL23 START 34.018
HIERARCH ESO ISS PBL23 END 34.062
HIERARCH ESO ISS PBLA23 START 17.9
HIERARCH ESO ISS PBLA23 END 18.1
HIERARCH ESO ISS PBL24 START 59.282
HIERARCH ESO ISS PBL24 END 59.578
HIERARCH ESO ISS PBLA24 START 78.244
HIERARCH ESO ISS PBLA24 END 78.303
HIERARCH ESO ISS PBL34 START 51.714
HIERARCH ESO ISS PBL34 END 51.859
HIERARCH ESO ISS PBLA34 START 113.103
HIERARCH ESO ISS PBLA34 END 113.034
HIERARCH ESO ISS AMBI TAU0 START 0.004294
HIERARCH ESO ISS AMBI TAU0 END 0.004294
HIERARCH ESO ISS AMBI TEMP 10.85
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69