Exposure
ID
MATIS.2021-10-15T07:25:54.007_1
Header ID
MATIS.2021-10-15T07:25:54.007
Date updated
2021-10-15 07:39:54 UTC+0000
Release date
2022-10-15 07:39:54 UTC+0000
UTC Start
2021-10-15 07:25:54.007
UTC End
2021-10-15 07:26:54.015
MJD Start
59502.30965286
MJD End
59502.31034739704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005131
Ambient temperature (°C)
9.77
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 34.3550 34.4620 37.9000 38.0000
U1-U3 66.1360 66.3580 47.0000 47.0000
U1-U4 110.9590 111.2150 75.5870 75.4900
U2-U3 32.6650 32.7720 56.5000 56.5000
U2-U4 86.3650 86.4550 89.6650 89.5330
U3-U4 61.6520 61.6140 106.4970 106.3750
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 59502.30965286
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 34.355
HIERARCH ESO ISS PBL12 END 34.462
HIERARCH ESO ISS PBLA12 START 37.9
HIERARCH ESO ISS PBLA12 END 38.0
HIERARCH ESO ISS PBL13 START 66.136
HIERARCH ESO ISS PBL13 END 66.358
HIERARCH ESO ISS PBLA13 START 47.0
HIERARCH ESO ISS PBLA13 END 47.0
HIERARCH ESO ISS PBL14 START 110.959
HIERARCH ESO ISS PBL14 END 111.215
HIERARCH ESO ISS PBLA14 START 75.587
HIERARCH ESO ISS PBLA14 END 75.49
HIERARCH ESO ISS PBL23 START 32.665
HIERARCH ESO ISS PBL23 END 32.772
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 86.365
HIERARCH ESO ISS PBL24 END 86.455
HIERARCH ESO ISS PBLA24 START 89.665
HIERARCH ESO ISS PBLA24 END 89.533
HIERARCH ESO ISS PBL34 START 61.652
HIERARCH ESO ISS PBL34 END 61.614
HIERARCH ESO ISS PBLA34 START 106.497
HIERARCH ESO ISS PBLA34 END 106.375
HIERARCH ESO ISS AMBI TAU0 START 0.005131
HIERARCH ESO ISS AMBI TAU0 END 0.005131
HIERARCH ESO ISS AMBI TEMP 9.77
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41