Exposure
ID
MATIS.2021-10-15T07:36:27.855_1
Header ID
MATIS.2021-10-15T07:36:27.855
Date updated
2021-10-15 07:54:17 UTC+0000
Release date
2022-10-15 07:54:17 UTC+0000
UTC Start
2021-10-15 07:36:27.855
UTC End
2021-10-15 07:37:27.915
MJD Start
59502.31698906
MJD End
59502.31768419888
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.005248
Ambient temperature (°C)
9.62
Seeing (arcsec)
0.44
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 35.4540 35.5620 38.8000 38.9000
U1-U3 68.3910 68.6090 47.4000 47.4000
U1-U4 113.4960 113.7350 74.5850 74.4870
U2-U3 33.7510 33.8550 56.4000 56.4000
U2-U4 87.2200 87.2960 88.3270 88.1970
U3-U4 61.2210 61.1740 105.2640 105.1440
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 59502.31698906
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 35.454
HIERARCH ESO ISS PBL12 END 35.562
HIERARCH ESO ISS PBLA12 START 38.8
HIERARCH ESO ISS PBLA12 END 38.9
HIERARCH ESO ISS PBL13 START 68.391
HIERARCH ESO ISS PBL13 END 68.609
HIERARCH ESO ISS PBLA13 START 47.4
HIERARCH ESO ISS PBLA13 END 47.4
HIERARCH ESO ISS PBL14 START 113.496
HIERARCH ESO ISS PBL14 END 113.735
HIERARCH ESO ISS PBLA14 START 74.585
HIERARCH ESO ISS PBLA14 END 74.487
HIERARCH ESO ISS PBL23 START 33.751
HIERARCH ESO ISS PBL23 END 33.855
HIERARCH ESO ISS PBLA23 START 56.4
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 87.22
HIERARCH ESO ISS PBL24 END 87.296
HIERARCH ESO ISS PBLA24 START 88.327
HIERARCH ESO ISS PBLA24 END 88.197
HIERARCH ESO ISS PBL34 START 61.221
HIERARCH ESO ISS PBL34 END 61.174
HIERARCH ESO ISS PBLA34 START 105.264
HIERARCH ESO ISS PBLA34 END 105.144
HIERARCH ESO ISS AMBI TAU0 START 0.005224
HIERARCH ESO ISS AMBI TAU0 END 0.005272
HIERARCH ESO ISS AMBI TEMP 9.62
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.43