Exposure
ID
MATIS.2021-10-15T07:24:35.130_1
Header ID
MATIS.2021-10-15T07:24:35.130
Date updated
2021-10-15 07:30:55 UTC+0000
Release date
2022-10-15 07:30:55 UTC+0000
UTC Start
2021-10-15 07:24:35.130
UTC End
2021-10-15 07:25:35.138
MJD Start
59502.30873993
MJD End
59502.309434467
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005332
Ambient temperature (°C)
9.79
Seeing (arcsec)
0.41
Observation
ID
48534
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
36377
Name
SU_Aur
RA
73.997983
DEC
30.56694
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 34.2200 34.3240 37.8000 37.9000
U1-U3 65.8560 66.0710 46.9000 47.0000
U1-U4 110.6350 110.8850 75.7100 75.6160
U2-U3 32.5280 32.6330 56.5000 56.5000
U2-U4 86.2510 86.3390 89.8300 89.7030
U3-U4 61.6990 61.6630 106.6500 106.5320
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 59502.30873993
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME SU_Aur
RA 73.997983
DEC 30.56694
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 34.22
HIERARCH ESO ISS PBL12 END 34.324
HIERARCH ESO ISS PBLA12 START 37.8
HIERARCH ESO ISS PBLA12 END 37.9
HIERARCH ESO ISS PBL13 START 65.856
HIERARCH ESO ISS PBL13 END 66.071
HIERARCH ESO ISS PBLA13 START 46.9
HIERARCH ESO ISS PBLA13 END 47.0
HIERARCH ESO ISS PBL14 START 110.635
HIERARCH ESO ISS PBL14 END 110.885
HIERARCH ESO ISS PBLA14 START 75.71
HIERARCH ESO ISS PBLA14 END 75.616
HIERARCH ESO ISS PBL23 START 32.528
HIERARCH ESO ISS PBL23 END 32.633
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 86.251
HIERARCH ESO ISS PBL24 END 86.339
HIERARCH ESO ISS PBLA24 START 89.83
HIERARCH ESO ISS PBLA24 END 89.703
HIERARCH ESO ISS PBL34 START 61.699
HIERARCH ESO ISS PBL34 END 61.663
HIERARCH ESO ISS PBLA34 START 106.65
HIERARCH ESO ISS PBLA34 END 106.532
HIERARCH ESO ISS AMBI TAU0 START 0.005565
HIERARCH ESO ISS AMBI TAU0 END 0.005099
HIERARCH ESO ISS AMBI TEMP 9.79
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.42