Exposure
ID
MATIS.2021-10-15T05:03:25.805_1
Header ID
MATIS.2021-10-15T05:03:25.805
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 05:03:25.805
UTC End
2021-10-15 05:04:25.865
MJD Start
59502.21071534
MJD End
59502.2114104789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00527
Ambient temperature (°C)
10.32
Seeing (arcsec)
0.605
Observation
ID
48525
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 48.2620 48.2660 1.7000 1.9000
U1-U3 83.4600 83.4960 7.6000 7.8000
U1-U4 86.8580 87.1480 41.5870 41.8190
U2-U3 35.7980 35.8350 15.6000 15.8000
U2-U4 58.6460 58.9370 73.4360 73.5370
U3-U4 49.8760 50.0340 110.8730 110.8210
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 59502.21071534
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME UX_Ori
RA 76.125807
DEC -3.7868
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 48.262
HIERARCH ESO ISS PBL12 END 48.266
HIERARCH ESO ISS PBLA12 START 1.7
HIERARCH ESO ISS PBLA12 END 1.9
HIERARCH ESO ISS PBL13 START 83.46
HIERARCH ESO ISS PBL13 END 83.496
HIERARCH ESO ISS PBLA13 START 7.6
HIERARCH ESO ISS PBLA13 END 7.8
HIERARCH ESO ISS PBL14 START 86.858
HIERARCH ESO ISS PBL14 END 87.148
HIERARCH ESO ISS PBLA14 START 41.587
HIERARCH ESO ISS PBLA14 END 41.819
HIERARCH ESO ISS PBL23 START 35.798
HIERARCH ESO ISS PBL23 END 35.835
HIERARCH ESO ISS PBLA23 START 15.6
HIERARCH ESO ISS PBLA23 END 15.8
HIERARCH ESO ISS PBL24 START 58.646
HIERARCH ESO ISS PBL24 END 58.937
HIERARCH ESO ISS PBLA24 START 73.436
HIERARCH ESO ISS PBLA24 END 73.537
HIERARCH ESO ISS PBL34 START 49.876
HIERARCH ESO ISS PBL34 END 50.034
HIERARCH ESO ISS PBLA34 START 110.873
HIERARCH ESO ISS PBLA34 END 110.821
HIERARCH ESO ISS AMBI TAU0 START 0.005322
HIERARCH ESO ISS AMBI TAU0 END 0.005218
HIERARCH ESO ISS AMBI TEMP 10.32
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.55