Exposure
ID
MATIS.2020-12-30T05:04:32.523_1
Header ID
MATIS.2020-12-30T05:04:32.523
Date updated
2020-12-30 05:12:05 UTC+0000
Release date
2020-12-30 05:04:32 UTC+0000
UTC Start
2020-12-30 05:04:32.523
UTC End
2020-12-30 05:05:32.583
MJD Start
59213.21148753
MJD End
59213.2121826689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011181
Ambient temperature (°C)
12.11
Seeing (arcsec)
0.71
Observation
ID
46243
Category
calibrator
Program ID
106.21TK.001
Program Title
THE RIM AND BEYOND: A SEARCH FOR SHADOWS, GAPS, AND VORTICES IN THE INNERMOST AU
Program Type
Normal
PI / COI
KRAUS/ MONNIER/ LABDON/ HARRIES
Target
ID
34797
Name
HD 40672
RA
90.003566
DEC
-8.10757
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5370 23.5150 147.1000 147.2000
A0-D0 31.6540 31.6340 73.7000 73.7000
A0-C1 21.2530 21.2230 118.7430 118.8230
B2-D0 33.6270 33.6370 31.6000 31.6000
B2-C1 11.2010 11.2040 31.5310 31.5950
D0-C1 22.4260 22.4330 211.5910 211.6550
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59213.21148753
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 40672
RA 90.003566
DEC -8.10757
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 23.537
HIERARCH ESO ISS PBL12 END 23.515
HIERARCH ESO ISS PBLA12 START 147.1
HIERARCH ESO ISS PBLA12 END 147.2
HIERARCH ESO ISS PBL13 START 31.654
HIERARCH ESO ISS PBL13 END 31.634
HIERARCH ESO ISS PBLA13 START 73.7
HIERARCH ESO ISS PBLA13 END 73.7
HIERARCH ESO ISS PBL14 START 21.253
HIERARCH ESO ISS PBL14 END 21.223
HIERARCH ESO ISS PBLA14 START 118.743
HIERARCH ESO ISS PBLA14 END 118.823
HIERARCH ESO ISS PBL23 START 33.627
HIERARCH ESO ISS PBL23 END 33.637
HIERARCH ESO ISS PBLA23 START 31.6
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 11.201
HIERARCH ESO ISS PBL24 END 11.204
HIERARCH ESO ISS PBLA24 START 31.531
HIERARCH ESO ISS PBLA24 END 31.595
HIERARCH ESO ISS PBL34 START 22.426
HIERARCH ESO ISS PBL34 END 22.433
HIERARCH ESO ISS PBLA34 START 211.591
HIERARCH ESO ISS PBLA34 END 211.655
HIERARCH ESO ISS AMBI TAU0 START 0.011365
HIERARCH ESO ISS AMBI TAU0 END 0.010997
HIERARCH ESO ISS AMBI TEMP 12.11
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.73