Exposure
ID
MATIS.2021-03-12T00:47:17.321_1
Header ID
MATIS.2021-03-12T00:47:17.321
Date updated
2021-03-12 00:56:02 UTC+0000
Release date
2022-03-12 00:56:02 UTC+0000
UTC Start
2021-03-12 00:47:17.321
UTC End
2021-03-12 00:48:17.381
MJD Start
59285.03283936
MJD End
59285.0335344989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007512
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.91
Observation
ID
47125
Category
science
Program ID
106.21TK.002
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
35357
Name
V V1818 Ori
RA
88.42731
DEC
-10.40019
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.1020 62.9870 276.0000 276.0000
K0-D0 91.9050 91.7870 255.0000 255.0000
K0-J3 52.7050 52.6780 342.6680 342.8050
G2-D0 39.9630 39.9580 220.6000 220.7000
G2-J3 64.2530 64.2340 47.0910 47.1190
D0-J3 104.0580 104.0360 44.6120 44.6440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59285.03283936
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V1818 Ori
RA 88.42731
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 63.102
HIERARCH ESO ISS PBL12 END 62.987
HIERARCH ESO ISS PBLA12 START 276.0
HIERARCH ESO ISS PBLA12 END 276.0
HIERARCH ESO ISS PBL13 START 91.905
HIERARCH ESO ISS PBL13 END 91.787
HIERARCH ESO ISS PBLA13 START 255.0
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 52.705
HIERARCH ESO ISS PBL14 END 52.678
HIERARCH ESO ISS PBLA14 START 342.668
HIERARCH ESO ISS PBLA14 END 342.805
HIERARCH ESO ISS PBL23 START 39.963
HIERARCH ESO ISS PBL23 END 39.958
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.7
HIERARCH ESO ISS PBL24 START 64.253
HIERARCH ESO ISS PBL24 END 64.234
HIERARCH ESO ISS PBLA24 START 47.091
HIERARCH ESO ISS PBLA24 END 47.119
HIERARCH ESO ISS PBL34 START 104.058
HIERARCH ESO ISS PBL34 END 104.036
HIERARCH ESO ISS PBLA34 START 44.612
HIERARCH ESO ISS PBLA34 END 44.644
HIERARCH ESO ISS AMBI TAU0 START 0.007512
HIERARCH ESO ISS AMBI TAU0 END 0.007512
HIERARCH ESO ISS AMBI TEMP 11.88
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.91