Exposure
ID
MATIS.2021-10-15T05:02:10.103_1
Header ID
MATIS.2021-10-15T05:02:10.103
Date updated
2021-10-15 05:10:32 UTC+0000
Release date
2022-10-15 05:10:32 UTC+0000
UTC Start
2021-10-15 05:02:10.103
UTC End
2021-10-15 05:03:10.111
MJD Start
59502.20983916
MJD End
59502.210533697
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005322
Ambient temperature (°C)
10.33
Seeing (arcsec)
0.66
Observation
ID
48526
Category
science
Program ID
108.22HB.001
Program Title
GAPS IN THE INNER FEW AU OF GROUP II HERBIG AE STAR DISKS: FROM SUBSTRUCTURE TO PLANET FORMATION
Program Type
Normal
PI / COI
YOFFE/ MATTER/ BENISTY/ CHEN/ DANCHI/ KOKOULINA/ KLARMANN/ MOORMAN/ DARTOIS/ HABART/ VALEGARD/ VARGA/ KREPLIN/ PANIC
Target
ID
36373
Name
UX_Ori
RA
76.125807
DEC
-3.7868
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 48.2570 48.2610 1.5000 1.7000
U1-U3 83.4170 83.4520 7.4000 7.6000
U1-U4 86.5020 86.7920 41.3000 41.5340
U2-U3 35.7540 35.7900 15.3000 15.5000
U2-U4 58.2870 58.5800 73.3100 73.4130
U3-U4 49.6810 49.8400 110.9380 110.8850
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22HB.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59502.20983916
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME UX_Ori
RA 76.125807
DEC -3.7868
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 48.257
HIERARCH ESO ISS PBL12 END 48.261
HIERARCH ESO ISS PBLA12 START 1.5
HIERARCH ESO ISS PBLA12 END 1.7
HIERARCH ESO ISS PBL13 START 83.417
HIERARCH ESO ISS PBL13 END 83.452
HIERARCH ESO ISS PBLA13 START 7.4
HIERARCH ESO ISS PBLA13 END 7.6
HIERARCH ESO ISS PBL14 START 86.502
HIERARCH ESO ISS PBL14 END 86.792
HIERARCH ESO ISS PBLA14 START 41.3
HIERARCH ESO ISS PBLA14 END 41.534
HIERARCH ESO ISS PBL23 START 35.754
HIERARCH ESO ISS PBL23 END 35.79
HIERARCH ESO ISS PBLA23 START 15.3
HIERARCH ESO ISS PBLA23 END 15.5
HIERARCH ESO ISS PBL24 START 58.287
HIERARCH ESO ISS PBL24 END 58.58
HIERARCH ESO ISS PBLA24 START 73.31
HIERARCH ESO ISS PBLA24 END 73.413
HIERARCH ESO ISS PBL34 START 49.681
HIERARCH ESO ISS PBL34 END 49.84
HIERARCH ESO ISS PBLA34 START 110.938
HIERARCH ESO ISS PBLA34 END 110.885
HIERARCH ESO ISS AMBI TAU0 START 0.005322
HIERARCH ESO ISS AMBI TAU0 END 0.005322
HIERARCH ESO ISS AMBI TEMP 10.33
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66