Exposure
ID
MATIS.2021-10-15T07:05:38.912_1
Header ID
MATIS.2021-10-15T07:05:38.912
Date updated
2021-10-15 07:15:48 UTC+0000
Release date
2021-10-15 07:05:38 UTC+0000
UTC Start
2021-10-15 07:05:38.912
UTC End
2021-10-15 07:06:38.972
MJD Start
59502.29558926
MJD End
59502.296284398886
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0045804999999999995
Ambient temperature (°C)
9.92
Seeing (arcsec)
0.51
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 37.7440 37.8450 36.8000 36.9000
U1-U3 72.0620 72.2690 45.1000 45.1000
U1-U4 115.3550 115.5850 72.5810 72.4980
U2-U3 35.1330 35.2320 54.0000 54.0000
U2-U4 87.5420 87.6140 87.1710 87.0540
U3-U4 61.2280 61.1790 105.4660 105.3600
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 59502.29558926
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 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 37.744
HIERARCH ESO ISS PBL12 END 37.845
HIERARCH ESO ISS PBLA12 START 36.8
HIERARCH ESO ISS PBLA12 END 36.9
HIERARCH ESO ISS PBL13 START 72.062
HIERARCH ESO ISS PBL13 END 72.269
HIERARCH ESO ISS PBLA13 START 45.1
HIERARCH ESO ISS PBLA13 END 45.1
HIERARCH ESO ISS PBL14 START 115.355
HIERARCH ESO ISS PBL14 END 115.585
HIERARCH ESO ISS PBLA14 START 72.581
HIERARCH ESO ISS PBLA14 END 72.498
HIERARCH ESO ISS PBL23 START 35.133
HIERARCH ESO ISS PBL23 END 35.232
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 87.542
HIERARCH ESO ISS PBL24 END 87.614
HIERARCH ESO ISS PBLA24 START 87.171
HIERARCH ESO ISS PBLA24 END 87.054
HIERARCH ESO ISS PBL34 START 61.228
HIERARCH ESO ISS PBL34 END 61.179
HIERARCH ESO ISS PBLA34 START 105.466
HIERARCH ESO ISS PBLA34 END 105.36
HIERARCH ESO ISS AMBI TAU0 START 0.00451
HIERARCH ESO ISS AMBI TAU0 END 0.004651
HIERARCH ESO ISS AMBI TEMP 9.92
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.5