Exposure
ID
MATIS.2021-03-12T00:46:00.472_1
Header ID
MATIS.2021-03-12T00:46:00.472
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 00:46:00.472
UTC End
2021-03-12 00:47:00.480
MJD Start
59285.03194991
MJD End
59285.032644447
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007512
Ambient temperature (°C)
11.88
Seeing (arcsec)
0.91
Observation
ID
47126
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.2450 63.1300 275.9000 276.0000
K0-D0 92.0510 91.9330 255.0000 255.0000
K0-J3 52.7390 52.7120 342.4900 342.6320
G2-D0 39.9670 39.9630 220.6000 220.6000
G2-J3 64.2750 64.2570 47.0490 47.0810
D0-J3 104.0850 104.0640 44.5670 44.6020
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 59285.03194991
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V V1818 Ori
RA 88.42731
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 63.245
HIERARCH ESO ISS PBL12 END 63.13
HIERARCH ESO ISS PBLA12 START 275.9
HIERARCH ESO ISS PBLA12 END 276.0
HIERARCH ESO ISS PBL13 START 92.051
HIERARCH ESO ISS PBL13 END 91.933
HIERARCH ESO ISS PBLA13 START 255.0
HIERARCH ESO ISS PBLA13 END 255.0
HIERARCH ESO ISS PBL14 START 52.739
HIERARCH ESO ISS PBL14 END 52.712
HIERARCH ESO ISS PBLA14 START 342.49
HIERARCH ESO ISS PBLA14 END 342.632
HIERARCH ESO ISS PBL23 START 39.967
HIERARCH ESO ISS PBL23 END 39.963
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 64.275
HIERARCH ESO ISS PBL24 END 64.257
HIERARCH ESO ISS PBLA24 START 47.049
HIERARCH ESO ISS PBLA24 END 47.081
HIERARCH ESO ISS PBL34 START 104.085
HIERARCH ESO ISS PBL34 END 104.064
HIERARCH ESO ISS PBLA34 START 44.567
HIERARCH ESO ISS PBLA34 END 44.602
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