Exposure
ID
MATIS.2021-10-15T07:10:46.276_1
Header ID
MATIS.2021-10-15T07:10:46.276
Date updated
2021-10-15 07:20:15 UTC+0000
Release date
2021-10-15 07:10:46 UTC+0000
UTC Start
2021-10-15 07:10:46.276
UTC End
2021-10-15 07:11:46.284
MJD Start
59502.29914671
MJD End
59502.29984124704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0047595
Ambient temperature (°C)
9.85
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 38.2470 38.3480 37.2000 37.3000
U1-U3 73.0850 73.2890 45.3000 45.4000
U1-U4 116.4810 116.7030 72.1660 72.0820
U2-U3 35.6230 35.7200 54.0000 54.0000
U2-U4 87.8880 87.9540 86.5910 86.4750
U3-U4 60.9780 60.9250 104.9380 104.8320
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 59502.29914671
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 38.247
HIERARCH ESO ISS PBL12 END 38.348
HIERARCH ESO ISS PBLA12 START 37.2
HIERARCH ESO ISS PBLA12 END 37.3
HIERARCH ESO ISS PBL13 START 73.085
HIERARCH ESO ISS PBL13 END 73.289
HIERARCH ESO ISS PBLA13 START 45.3
HIERARCH ESO ISS PBLA13 END 45.4
HIERARCH ESO ISS PBL14 START 116.481
HIERARCH ESO ISS PBL14 END 116.703
HIERARCH ESO ISS PBLA14 START 72.166
HIERARCH ESO ISS PBLA14 END 72.082
HIERARCH ESO ISS PBL23 START 35.623
HIERARCH ESO ISS PBL23 END 35.72
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 87.888
HIERARCH ESO ISS PBL24 END 87.954
HIERARCH ESO ISS PBLA24 START 86.591
HIERARCH ESO ISS PBLA24 END 86.475
HIERARCH ESO ISS PBL34 START 60.978
HIERARCH ESO ISS PBL34 END 60.925
HIERARCH ESO ISS PBLA34 START 104.938
HIERARCH ESO ISS PBLA34 END 104.832
HIERARCH ESO ISS AMBI TAU0 START 0.004545
HIERARCH ESO ISS AMBI TAU0 END 0.004974
HIERARCH ESO ISS AMBI TEMP 9.85
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46