Exposure
ID
MATIS.2020-12-30T05:14:26.800_1
Header ID
MATIS.2020-12-30T05:14:26.800
Date updated
2020-12-30 05:21:26 UTC+0000
Release date
2020-12-30 05:14:26 UTC+0000
UTC Start
2020-12-30 05:14:26.800
UTC End
2020-12-30 05:15:26.860
MJD Start
59213.21836574
MJD End
59213.2190608789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0168245
Ambient temperature (°C)
12.27
Seeing (arcsec)
0.52
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 23.3180 23.2950 148.3000 148.4000
A0-D0 31.4330 31.4070 73.9000 74.0000
A0-C1 20.9470 20.9150 119.5560 119.6460
B2-D0 33.7210 33.7300 32.2000 32.2000
B2-C1 11.2330 11.2360 32.1410 32.2040
D0-C1 22.4890 22.4950 212.2000 212.2630
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 59213.21836574
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 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 23.318
HIERARCH ESO ISS PBL12 END 23.295
HIERARCH ESO ISS PBLA12 START 148.3
HIERARCH ESO ISS PBLA12 END 148.4
HIERARCH ESO ISS PBL13 START 31.433
HIERARCH ESO ISS PBL13 END 31.407
HIERARCH ESO ISS PBLA13 START 73.9
HIERARCH ESO ISS PBLA13 END 74.0
HIERARCH ESO ISS PBL14 START 20.947
HIERARCH ESO ISS PBL14 END 20.915
HIERARCH ESO ISS PBLA14 START 119.556
HIERARCH ESO ISS PBLA14 END 119.646
HIERARCH ESO ISS PBL23 START 33.721
HIERARCH ESO ISS PBL23 END 33.73
HIERARCH ESO ISS PBLA23 START 32.2
HIERARCH ESO ISS PBLA23 END 32.2
HIERARCH ESO ISS PBL24 START 11.233
HIERARCH ESO ISS PBL24 END 11.236
HIERARCH ESO ISS PBLA24 START 32.141
HIERARCH ESO ISS PBLA24 END 32.204
HIERARCH ESO ISS PBL34 START 22.489
HIERARCH ESO ISS PBL34 END 22.495
HIERARCH ESO ISS PBLA34 START 212.2
HIERARCH ESO ISS PBLA34 END 212.263
HIERARCH ESO ISS AMBI TAU0 START 0.016145
HIERARCH ESO ISS AMBI TAU0 END 0.017504
HIERARCH ESO ISS AMBI TEMP 12.27
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52