Exposure
ID
MATIS.2021-10-15T07:35:13.806_1
Header ID
MATIS.2021-10-15T07:35:13.806
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 07:35:13.806
UTC End
2021-10-15 07:36:13.866
MJD Start
59502.31613201
MJD End
59502.3168271489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0053515
Ambient temperature (°C)
9.61
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 35.3260 35.4330 38.7000 38.8000
U1-U3 68.1300 68.3490 47.4000 47.4000
U1-U4 113.2090 113.4500 74.7020 74.6040
U2-U3 33.6260 33.7310 56.4000 56.4000
U2-U4 87.1270 87.2050 88.4830 88.3520
U3-U4 61.2760 61.2300 105.4070 105.2870
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 59502.31613201
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 35.326
HIERARCH ESO ISS PBL12 END 35.433
HIERARCH ESO ISS PBLA12 START 38.7
HIERARCH ESO ISS PBLA12 END 38.8
HIERARCH ESO ISS PBL13 START 68.13
HIERARCH ESO ISS PBL13 END 68.349
HIERARCH ESO ISS PBLA13 START 47.4
HIERARCH ESO ISS PBLA13 END 47.4
HIERARCH ESO ISS PBL14 START 113.209
HIERARCH ESO ISS PBL14 END 113.45
HIERARCH ESO ISS PBLA14 START 74.702
HIERARCH ESO ISS PBLA14 END 74.604
HIERARCH ESO ISS PBL23 START 33.626
HIERARCH ESO ISS PBL23 END 33.731
HIERARCH ESO ISS PBLA23 START 56.4
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 87.127
HIERARCH ESO ISS PBL24 END 87.205
HIERARCH ESO ISS PBLA24 START 88.483
HIERARCH ESO ISS PBLA24 END 88.352
HIERARCH ESO ISS PBL34 START 61.276
HIERARCH ESO ISS PBL34 END 61.23
HIERARCH ESO ISS PBLA34 START 105.407
HIERARCH ESO ISS PBLA34 END 105.287
HIERARCH ESO ISS AMBI TAU0 START 0.005479
HIERARCH ESO ISS AMBI TAU0 END 0.005224
HIERARCH ESO ISS AMBI TEMP 9.61
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.45