Exposure
ID
MATIS.2021-10-15T05:58:26.243_1
Header ID
MATIS.2021-10-15T05:58:26.243
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 05:58:26.243
UTC End
2021-10-15 05:59:26.251
MJD Start
59502.24891485
MJD End
59502.249609387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.002821
Ambient temperature (°C)
10.54
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 46.2580 46.2700 4.5000 4.7000
U1-U3 79.9700 80.0260 11.1000 11.3000
U1-U4 86.7100 87.0350 47.8330 48.0270
U2-U3 34.4270 34.4750 19.9000 20.1000
U2-U4 61.8470 62.1330 78.7330 78.7850
U3-U4 52.9650 53.1030 112.5210 112.4590
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 59502.24891485
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 46.258
HIERARCH ESO ISS PBL12 END 46.27
HIERARCH ESO ISS PBLA12 START 4.5
HIERARCH ESO ISS PBLA12 END 4.7
HIERARCH ESO ISS PBL13 START 79.97
HIERARCH ESO ISS PBL13 END 80.026
HIERARCH ESO ISS PBLA13 START 11.1
HIERARCH ESO ISS PBLA13 END 11.3
HIERARCH ESO ISS PBL14 START 86.71
HIERARCH ESO ISS PBL14 END 87.035
HIERARCH ESO ISS PBLA14 START 47.833
HIERARCH ESO ISS PBLA14 END 48.027
HIERARCH ESO ISS PBL23 START 34.427
HIERARCH ESO ISS PBL23 END 34.475
HIERARCH ESO ISS PBLA23 START 19.9
HIERARCH ESO ISS PBLA23 END 20.1
HIERARCH ESO ISS PBL24 START 61.847
HIERARCH ESO ISS PBL24 END 62.133
HIERARCH ESO ISS PBLA24 START 78.733
HIERARCH ESO ISS PBLA24 END 78.785
HIERARCH ESO ISS PBL34 START 52.965
HIERARCH ESO ISS PBL34 END 53.103
HIERARCH ESO ISS PBLA34 START 112.521
HIERARCH ESO ISS PBLA34 END 112.459
HIERARCH ESO ISS AMBI TAU0 START 0.002859
HIERARCH ESO ISS AMBI TAU0 END 0.002783
HIERARCH ESO ISS AMBI TEMP 10.54
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.68