Exposure
ID
MATIS.2021-10-15T06:55:25.331_1
Header ID
MATIS.2021-10-15T06:55:25.331
Date updated
2021-10-15 07:05:52 UTC+0000
Release date
2021-10-15 06:55:25 UTC+0000
UTC Start
2021-10-15 06:55:25.331
UTC End
2021-10-15 06:56:25.295
MJD Start
59502.28848763
MJD End
59502.2891816578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0048355
Ambient temperature (°C)
9.93
Seeing (arcsec)
0.6
Observation
ID
48531
Category
calibrator
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
36376
Name
HD27482
RA
65.314157
DEC
27.35019
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 36.7440 36.8420 35.9000 36.0000
U1-U3 70.0000 70.2030 44.6000 44.7000
U1-U4 112.9850 113.2250 73.3930 73.3140
U2-U3 34.1320 34.2320 54.0000 54.0000
U2-U4 86.7500 86.8340 88.3260 88.2130
U3-U4 61.6560 61.6180 106.5280 106.4230
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22HB.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59502.28848763
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314157
DEC 27.35019
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 36.744
HIERARCH ESO ISS PBL12 END 36.842
HIERARCH ESO ISS PBLA12 START 35.9
HIERARCH ESO ISS PBLA12 END 36.0
HIERARCH ESO ISS PBL13 START 70.0
HIERARCH ESO ISS PBL13 END 70.203
HIERARCH ESO ISS PBLA13 START 44.6
HIERARCH ESO ISS PBLA13 END 44.7
HIERARCH ESO ISS PBL14 START 112.985
HIERARCH ESO ISS PBL14 END 113.225
HIERARCH ESO ISS PBLA14 START 73.393
HIERARCH ESO ISS PBLA14 END 73.314
HIERARCH ESO ISS PBL23 START 34.132
HIERARCH ESO ISS PBL23 END 34.232
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 86.75
HIERARCH ESO ISS PBL24 END 86.834
HIERARCH ESO ISS PBLA24 START 88.326
HIERARCH ESO ISS PBLA24 END 88.213
HIERARCH ESO ISS PBL34 START 61.656
HIERARCH ESO ISS PBL34 END 61.618
HIERARCH ESO ISS PBLA34 START 106.528
HIERARCH ESO ISS PBLA34 END 106.423
HIERARCH ESO ISS AMBI TAU0 START 0.004644
HIERARCH ESO ISS AMBI TAU0 END 0.005027
HIERARCH ESO ISS AMBI TEMP 9.93
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6