Exposure
ID
MATIS.2021-10-15T07:09:28.147_1
Header ID
MATIS.2021-10-15T07:09:28.147
Date updated
2021-10-15 07:20:15 UTC+0000
Release date
2021-10-15 07:09:28 UTC+0000
UTC Start
2021-10-15 07:09:28.147
UTC End
2021-10-15 07:10:28.155
MJD Start
59502.29824244
MJD End
59502.298936977
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004675
Ambient temperature (°C)
9.84
Seeing (arcsec)
0.46
Observation
ID
48532
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
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 38.1200 38.2210 37.1000 37.2000
U1-U3 72.8270 73.0320 45.3000 45.3000
U1-U4 116.2000 116.4240 72.2720 72.1880
U2-U3 35.5000 35.5980 54.0000 54.0000
U2-U4 87.8040 87.8710 86.7380 86.6210
U3-U4 61.0430 60.9920 105.0720 104.9660
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 59502.29824244
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD27482
RA 65.314157
DEC 27.35019
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 38.12
HIERARCH ESO ISS PBL12 END 38.221
HIERARCH ESO ISS PBLA12 START 37.1
HIERARCH ESO ISS PBLA12 END 37.2
HIERARCH ESO ISS PBL13 START 72.827
HIERARCH ESO ISS PBL13 END 73.032
HIERARCH ESO ISS PBLA13 START 45.3
HIERARCH ESO ISS PBLA13 END 45.3
HIERARCH ESO ISS PBL14 START 116.2
HIERARCH ESO ISS PBL14 END 116.424
HIERARCH ESO ISS PBLA14 START 72.272
HIERARCH ESO ISS PBLA14 END 72.188
HIERARCH ESO ISS PBL23 START 35.5
HIERARCH ESO ISS PBL23 END 35.598
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 87.804
HIERARCH ESO ISS PBL24 END 87.871
HIERARCH ESO ISS PBLA24 START 86.738
HIERARCH ESO ISS PBLA24 END 86.621
HIERARCH ESO ISS PBL34 START 61.043
HIERARCH ESO ISS PBL34 END 60.992
HIERARCH ESO ISS PBLA34 START 105.072
HIERARCH ESO ISS PBLA34 END 104.966
HIERARCH ESO ISS AMBI TAU0 START 0.004805
HIERARCH ESO ISS AMBI TAU0 END 0.004545
HIERARCH ESO ISS AMBI TEMP 9.84
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46