Exposure
ID
MATIS.2021-10-15T04:55:52.114_1
Header ID
MATIS.2021-10-15T04:55:52.114
Date updated
2021-10-15 05:05:38 UTC+0000
Release date
2022-10-15 05:05:37 UTC+0000
UTC Start
2021-10-15 04:55:52.114
UTC End
2021-10-15 04:56:52.122
MJD Start
59502.20546428
MJD End
59502.206158817
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005737
Ambient temperature (°C)
10.46
Seeing (arcsec)
0.65
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 48.2440 48.2450 0.4000 0.6000
U1-U3 83.2250 83.2540 6.1000 6.3000
U1-U4 84.7480 85.0340 39.8240 40.0720
U2-U3 35.5460 35.5790 13.9000 14.1000
U2-U4 56.4840 56.7820 72.6550 72.7660
U3-U4 48.6930 48.8580 111.2780 111.2200
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 59502.20546428
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 48.244
HIERARCH ESO ISS PBL12 END 48.245
HIERARCH ESO ISS PBLA12 START 0.4
HIERARCH ESO ISS PBLA12 END 0.6
HIERARCH ESO ISS PBL13 START 83.225
HIERARCH ESO ISS PBL13 END 83.254
HIERARCH ESO ISS PBLA13 START 6.1
HIERARCH ESO ISS PBLA13 END 6.3
HIERARCH ESO ISS PBL14 START 84.748
HIERARCH ESO ISS PBL14 END 85.034
HIERARCH ESO ISS PBLA14 START 39.824
HIERARCH ESO ISS PBLA14 END 40.072
HIERARCH ESO ISS PBL23 START 35.546
HIERARCH ESO ISS PBL23 END 35.579
HIERARCH ESO ISS PBLA23 START 13.9
HIERARCH ESO ISS PBLA23 END 14.1
HIERARCH ESO ISS PBL24 START 56.484
HIERARCH ESO ISS PBL24 END 56.782
HIERARCH ESO ISS PBLA24 START 72.655
HIERARCH ESO ISS PBLA24 END 72.766
HIERARCH ESO ISS PBL34 START 48.693
HIERARCH ESO ISS PBL34 END 48.858
HIERARCH ESO ISS PBLA34 START 111.278
HIERARCH ESO ISS PBLA34 END 111.22
HIERARCH ESO ISS AMBI TAU0 START 0.005737
HIERARCH ESO ISS AMBI TAU0 END 0.005737
HIERARCH ESO ISS AMBI TEMP 10.46
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65