Exposure
ID
MATIS.2020-12-30T02:34:42.341_1
Header ID
MATIS.2020-12-30T02:34:42.341
Date updated
2020-12-30 02:45:59 UTC+0000
Release date
2020-12-30 02:34:42 UTC+0000
UTC Start
2020-12-30 02:34:42.341
UTC End
2020-12-30 02:35:42.401
MJD Start
59213.1074345
MJD End
59213.1081296389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010564
Ambient temperature (°C)
11.23
Seeing (arcsec)
0.66
Observation
ID
46235
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
34793
Name
HD 57057
RA
109.772531
DEC
-13.26082
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 23.8740 23.8990 134.7000 134.7000
A0-D0 24.2300 24.3010 52.8000 52.9000
A0-C1 18.8290 18.8790 109.5770 109.5800
B2-D0 31.5330 31.5370 4.2000 4.4000
B2-C1 10.5060 10.5070 4.1660 4.3200
D0-C1 21.0270 21.0300 184.2200 184.3750
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 59213.1074345
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 57057
RA 109.772531
DEC -13.26082
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 23.874
HIERARCH ESO ISS PBL12 END 23.899
HIERARCH ESO ISS PBLA12 START 134.7
HIERARCH ESO ISS PBLA12 END 134.7
HIERARCH ESO ISS PBL13 START 24.23
HIERARCH ESO ISS PBL13 END 24.301
HIERARCH ESO ISS PBLA13 START 52.8
HIERARCH ESO ISS PBLA13 END 52.9
HIERARCH ESO ISS PBL14 START 18.829
HIERARCH ESO ISS PBL14 END 18.879
HIERARCH ESO ISS PBLA14 START 109.577
HIERARCH ESO ISS PBLA14 END 109.58
HIERARCH ESO ISS PBL23 START 31.533
HIERARCH ESO ISS PBL23 END 31.537
HIERARCH ESO ISS PBLA23 START 4.2
HIERARCH ESO ISS PBLA23 END 4.4
HIERARCH ESO ISS PBL24 START 10.506
HIERARCH ESO ISS PBL24 END 10.507
HIERARCH ESO ISS PBLA24 START 4.166
HIERARCH ESO ISS PBLA24 END 4.32
HIERARCH ESO ISS PBL34 START 21.027
HIERARCH ESO ISS PBL34 END 21.03
HIERARCH ESO ISS PBLA34 START 184.22
HIERARCH ESO ISS PBLA34 END 184.375
HIERARCH ESO ISS AMBI TAU0 START 0.0102
HIERARCH ESO ISS AMBI TAU0 END 0.010928
HIERARCH ESO ISS AMBI TEMP 11.23
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.63