Exposure
ID
MATIS.2021-10-15T07:04:22.175_1
Header ID
MATIS.2021-10-15T07:04:22.175
Date updated
2021-10-15 07:11:15 UTC+0000
Release date
2021-10-15 07:04:22 UTC+0000
UTC Start
2021-10-15 07:04:22.175
UTC End
2021-10-15 07:05:22.183
MJD Start
59502.2947011
MJD End
59502.29539563704
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0045255
Ambient temperature (°C)
9.97
Seeing (arcsec)
0.515
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 37.6200 37.7210 36.7000 36.8000
U1-U3 71.8080 72.0150 45.0000 45.1000
U1-U4 115.0700 115.3020 72.6830 72.6000
U2-U3 35.0100 35.1100 54.0000 54.0000
U2-U4 87.4510 87.5250 87.3140 87.1970
U3-U4 61.2860 61.2390 105.5970 105.4900
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 59502.2947011
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 37.62
HIERARCH ESO ISS PBL12 END 37.721
HIERARCH ESO ISS PBLA12 START 36.7
HIERARCH ESO ISS PBLA12 END 36.8
HIERARCH ESO ISS PBL13 START 71.808
HIERARCH ESO ISS PBL13 END 72.015
HIERARCH ESO ISS PBLA13 START 45.0
HIERARCH ESO ISS PBLA13 END 45.1
HIERARCH ESO ISS PBL14 START 115.07
HIERARCH ESO ISS PBL14 END 115.302
HIERARCH ESO ISS PBLA14 START 72.683
HIERARCH ESO ISS PBLA14 END 72.6
HIERARCH ESO ISS PBL23 START 35.01
HIERARCH ESO ISS PBL23 END 35.11
HIERARCH ESO ISS PBLA23 START 54.0
HIERARCH ESO ISS PBLA23 END 54.0
HIERARCH ESO ISS PBL24 START 87.451
HIERARCH ESO ISS PBL24 END 87.525
HIERARCH ESO ISS PBLA24 START 87.314
HIERARCH ESO ISS PBLA24 END 87.197
HIERARCH ESO ISS PBL34 START 61.286
HIERARCH ESO ISS PBL34 END 61.239
HIERARCH ESO ISS PBLA34 START 105.597
HIERARCH ESO ISS PBLA34 END 105.49
HIERARCH ESO ISS AMBI TAU0 START 0.004541
HIERARCH ESO ISS AMBI TAU0 END 0.00451
HIERARCH ESO ISS AMBI TEMP 9.97
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.52