Exposure
ID
MATIS.2021-10-15T07:46:42.032_1
Header ID
MATIS.2021-10-15T07:46:42.032
Date updated
2021-10-15 08:03:52 UTC+0000
Release date
2022-10-15 08:03:52 UTC+0000
UTC Start
2021-10-15 07:46:42.032
UTC End
2021-10-15 07:47:42.092
MJD Start
59502.32409759
MJD End
59502.32479272888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005524
Ambient temperature (°C)
9.74
Seeing (arcsec)
0.45
Observation
ID
48533
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
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 36.5170 36.6240 39.6000 39.7000
U1-U3 70.5320 70.7450 47.7000 47.7000
U1-U4 115.7820 116.0040 73.6060 73.5060
U2-U3 34.7660 34.8660 56.3000 56.2000
U2-U4 87.9160 87.9790 87.0410 86.9110
U3-U4 60.7150 60.6590 104.0830 103.9650
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 59502.32409759
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME SU_Aur
RA 73.997983
DEC 30.56694
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 36.517
HIERARCH ESO ISS PBL12 END 36.624
HIERARCH ESO ISS PBLA12 START 39.6
HIERARCH ESO ISS PBLA12 END 39.7
HIERARCH ESO ISS PBL13 START 70.532
HIERARCH ESO ISS PBL13 END 70.745
HIERARCH ESO ISS PBLA13 START 47.7
HIERARCH ESO ISS PBLA13 END 47.7
HIERARCH ESO ISS PBL14 START 115.782
HIERARCH ESO ISS PBL14 END 116.004
HIERARCH ESO ISS PBLA14 START 73.606
HIERARCH ESO ISS PBLA14 END 73.506
HIERARCH ESO ISS PBL23 START 34.766
HIERARCH ESO ISS PBL23 END 34.866
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 87.916
HIERARCH ESO ISS PBL24 END 87.979
HIERARCH ESO ISS PBLA24 START 87.041
HIERARCH ESO ISS PBLA24 END 86.911
HIERARCH ESO ISS PBL34 START 60.715
HIERARCH ESO ISS PBL34 END 60.659
HIERARCH ESO ISS PBLA34 START 104.083
HIERARCH ESO ISS PBLA34 END 103.965
HIERARCH ESO ISS AMBI TAU0 START 0.005543
HIERARCH ESO ISS AMBI TAU0 END 0.005505
HIERARCH ESO ISS AMBI TEMP 9.74
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.45