Exposure
ID
MATIS.2020-12-30T04:40:33.658_1
Header ID
MATIS.2020-12-30T04:40:33.658
Date updated
2020-12-30 04:51:06 UTC+0000
Release date
2021-12-30 04:51:06 UTC+0000
UTC Start
2020-12-30 04:40:33.658
UTC End
2020-12-30 04:41:33.718
MJD Start
59213.19483401
MJD End
59213.1955291489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011228
Ambient temperature (°C)
12.05
Seeing (arcsec)
0.85
Observation
ID
46241
Category
science
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
34796
Name
V V1818 Ori
RA
88.42618
DEC
-10.40019
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 24.1700 24.1510 145.6000 145.7000
A0-D0 31.8850 31.8740 73.4000 73.4000
A0-C1 21.8410 21.8180 118.0140 118.0870
B2-D0 33.6040 33.6140 30.2000 30.3000
B2-C1 11.1940 11.1970 30.1410 30.2120
D0-C1 22.4100 22.4170 210.2020 210.2730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59213.19483401
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V1818 Ori
RA 88.42618
DEC -10.40019
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 24.17
HIERARCH ESO ISS PBL12 END 24.151
HIERARCH ESO ISS PBLA12 START 145.6
HIERARCH ESO ISS PBLA12 END 145.7
HIERARCH ESO ISS PBL13 START 31.885
HIERARCH ESO ISS PBL13 END 31.874
HIERARCH ESO ISS PBLA13 START 73.4
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 21.841
HIERARCH ESO ISS PBL14 END 21.818
HIERARCH ESO ISS PBLA14 START 118.014
HIERARCH ESO ISS PBLA14 END 118.087
HIERARCH ESO ISS PBL23 START 33.604
HIERARCH ESO ISS PBL23 END 33.614
HIERARCH ESO ISS PBLA23 START 30.2
HIERARCH ESO ISS PBLA23 END 30.3
HIERARCH ESO ISS PBL24 START 11.194
HIERARCH ESO ISS PBL24 END 11.197
HIERARCH ESO ISS PBLA24 START 30.141
HIERARCH ESO ISS PBLA24 END 30.212
HIERARCH ESO ISS PBL34 START 22.41
HIERARCH ESO ISS PBL34 END 22.417
HIERARCH ESO ISS PBLA34 START 210.202
HIERARCH ESO ISS PBLA34 END 210.273
HIERARCH ESO ISS AMBI TAU0 START 0.011553
HIERARCH ESO ISS AMBI TAU0 END 0.010903
HIERARCH ESO ISS AMBI TEMP 12.05
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85