Exposure
ID
MATIS.2020-12-30T04:33:08.286_1
Header ID
MATIS.2020-12-30T04:33:08.286
Date updated
2020-12-30 04:41:19 UTC+0000
Release date
2021-12-30 04:41:19 UTC+0000
UTC Start
2020-12-30 04:33:08.286
UTC End
2020-12-30 04:34:08.294
MJD Start
59213.18967924
MJD End
59213.190373777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010911
Ambient temperature (°C)
12.15
Seeing (arcsec)
0.745
Observation
ID
46242
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3020 24.2840 144.8000 144.9000
A0-D0 31.9550 31.9470 73.1000 73.1000
A0-C1 21.9990 21.9780 117.4560 117.5360
B2-D0 33.5250 33.5360 29.6000 29.7000
B2-C1 11.1670 11.1710 29.5640 29.6490
D0-C1 22.3580 22.3650 209.6250 209.7110
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 59213.18967924
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V1818 Ori
RA 88.42618
DEC -10.40019
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.302
HIERARCH ESO ISS PBL12 END 24.284
HIERARCH ESO ISS PBLA12 START 144.8
HIERARCH ESO ISS PBLA12 END 144.9
HIERARCH ESO ISS PBL13 START 31.955
HIERARCH ESO ISS PBL13 END 31.947
HIERARCH ESO ISS PBLA13 START 73.1
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 21.999
HIERARCH ESO ISS PBL14 END 21.978
HIERARCH ESO ISS PBLA14 START 117.456
HIERARCH ESO ISS PBLA14 END 117.536
HIERARCH ESO ISS PBL23 START 33.525
HIERARCH ESO ISS PBL23 END 33.536
HIERARCH ESO ISS PBLA23 START 29.6
HIERARCH ESO ISS PBLA23 END 29.7
HIERARCH ESO ISS PBL24 START 11.167
HIERARCH ESO ISS PBL24 END 11.171
HIERARCH ESO ISS PBLA24 START 29.564
HIERARCH ESO ISS PBLA24 END 29.649
HIERARCH ESO ISS PBL34 START 22.358
HIERARCH ESO ISS PBL34 END 22.365
HIERARCH ESO ISS PBLA34 START 209.625
HIERARCH ESO ISS PBLA34 END 209.711
HIERARCH ESO ISS AMBI TAU0 START 0.010184
HIERARCH ESO ISS AMBI TAU0 END 0.011638
HIERARCH ESO ISS AMBI TEMP 12.15
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.69