Exposure
ID
MATIS.2021-10-15T07:47:57.188_1
Header ID
MATIS.2021-10-15T07:47:57.188
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 07:47:57.188
UTC End
2021-10-15 07:48:57.248
MJD Start
59502.32496745
MJD End
59502.32566258888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0053905
Ambient temperature (°C)
9.68
Seeing (arcsec)
0.48
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 36.6480 36.7520 39.7000 39.7000
U1-U3 70.7930 70.9990 47.7000 47.8000
U1-U4 116.0540 116.2660 73.4840 73.3880
U2-U3 34.8890 34.9850 56.2000 56.2000
U2-U4 87.9930 88.0520 86.8820 86.7570
U3-U4 60.6460 60.5910 103.9380 103.8230
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 59502.32496745
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 36.648
HIERARCH ESO ISS PBL12 END 36.752
HIERARCH ESO ISS PBLA12 START 39.7
HIERARCH ESO ISS PBLA12 END 39.7
HIERARCH ESO ISS PBL13 START 70.793
HIERARCH ESO ISS PBL13 END 70.999
HIERARCH ESO ISS PBLA13 START 47.7
HIERARCH ESO ISS PBLA13 END 47.8
HIERARCH ESO ISS PBL14 START 116.054
HIERARCH ESO ISS PBL14 END 116.266
HIERARCH ESO ISS PBLA14 START 73.484
HIERARCH ESO ISS PBLA14 END 73.388
HIERARCH ESO ISS PBL23 START 34.889
HIERARCH ESO ISS PBL23 END 34.985
HIERARCH ESO ISS PBLA23 START 56.2
HIERARCH ESO ISS PBLA23 END 56.2
HIERARCH ESO ISS PBL24 START 87.993
HIERARCH ESO ISS PBL24 END 88.052
HIERARCH ESO ISS PBLA24 START 86.882
HIERARCH ESO ISS PBLA24 END 86.757
HIERARCH ESO ISS PBL34 START 60.646
HIERARCH ESO ISS PBL34 END 60.591
HIERARCH ESO ISS PBLA34 START 103.938
HIERARCH ESO ISS PBLA34 END 103.823
HIERARCH ESO ISS AMBI TAU0 START 0.004727
HIERARCH ESO ISS AMBI TAU0 END 0.006054
HIERARCH ESO ISS AMBI TEMP 9.68
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.47