Exposure
ID
MATIS.2020-12-30T04:38:05.794_1
Header ID
MATIS.2020-12-30T04:38:05.794
Date updated
2020-12-30 04:46:05 UTC+0000
Release date
2021-12-30 04:46:05 UTC+0000
UTC Start
2020-12-30 04:38:05.794
UTC End
2020-12-30 04:39:05.802
MJD Start
59213.19312262
MJD End
59213.193817157
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009222
Ambient temperature (°C)
12.21
Seeing (arcsec)
0.93
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 24.2140 24.1960 145.3000 145.4000
A0-D0 31.9120 31.9010 73.3000 73.3000
A0-C1 21.8950 21.8730 117.8270 117.9050
B2-D0 33.5780 33.5890 30.0000 30.1000
B2-C1 11.1850 11.1890 29.9540 30.0330
D0-C1 22.3930 22.4010 210.0150 210.0940
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 59213.19312262
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 24.214
HIERARCH ESO ISS PBL12 END 24.196
HIERARCH ESO ISS PBLA12 START 145.3
HIERARCH ESO ISS PBLA12 END 145.4
HIERARCH ESO ISS PBL13 START 31.912
HIERARCH ESO ISS PBL13 END 31.901
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.3
HIERARCH ESO ISS PBL14 START 21.895
HIERARCH ESO ISS PBL14 END 21.873
HIERARCH ESO ISS PBLA14 START 117.827
HIERARCH ESO ISS PBLA14 END 117.905
HIERARCH ESO ISS PBL23 START 33.578
HIERARCH ESO ISS PBL23 END 33.589
HIERARCH ESO ISS PBLA23 START 30.0
HIERARCH ESO ISS PBLA23 END 30.1
HIERARCH ESO ISS PBL24 START 11.185
HIERARCH ESO ISS PBL24 END 11.189
HIERARCH ESO ISS PBLA24 START 29.954
HIERARCH ESO ISS PBLA24 END 30.033
HIERARCH ESO ISS PBL34 START 22.393
HIERARCH ESO ISS PBL34 END 22.401
HIERARCH ESO ISS PBLA34 START 210.015
HIERARCH ESO ISS PBLA34 END 210.094
HIERARCH ESO ISS AMBI TAU0 START 0.009222
HIERARCH ESO ISS AMBI TAU0 END 0.009222
HIERARCH ESO ISS AMBI TEMP 12.21
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.93