Exposure
ID
MATIS.2021-02-22T04:23:41.619_1
Header ID
MATIS.2021-02-22T04:23:41.619
Date updated
2021-02-22 04:32:49 UTC+0000
Release date
2021-02-22 04:23:41 UTC+0000
UTC Start
2021-02-22 04:23:41.619
UTC End
2021-02-22 04:24:41.627
MJD Start
59267.18312059
MJD End
59267.183815127
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.009369
Ambient temperature (°C)
14.81
Seeing (arcsec)
0.61
Observation
ID
46849
Category
calibrator
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
35178
Name
HD 57057
RA
109.773673
DEC
-13.26082
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 54.7220 54.5450 282.1000 282.2000
K0-D0 81.5250 81.3070 257.8000 257.9000
K0-J3 52.5360 52.5230 351.7930 351.9520
G2-D0 38.7930 38.7640 222.5000 222.5000
G2-J3 61.3320 61.2660 48.6140 48.6190
D0-J3 99.9880 99.8930 46.2280 46.2360
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59267.18312059
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 57057
RA 109.773673
DEC -13.26082
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 54.722
HIERARCH ESO ISS PBL12 END 54.545
HIERARCH ESO ISS PBLA12 START 282.1
HIERARCH ESO ISS PBLA12 END 282.2
HIERARCH ESO ISS PBL13 START 81.525
HIERARCH ESO ISS PBL13 END 81.307
HIERARCH ESO ISS PBLA13 START 257.8
HIERARCH ESO ISS PBLA13 END 257.9
HIERARCH ESO ISS PBL14 START 52.536
HIERARCH ESO ISS PBL14 END 52.523
HIERARCH ESO ISS PBLA14 START 351.793
HIERARCH ESO ISS PBLA14 END 351.952
HIERARCH ESO ISS PBL23 START 38.793
HIERARCH ESO ISS PBL23 END 38.764
HIERARCH ESO ISS PBLA23 START 222.5
HIERARCH ESO ISS PBLA23 END 222.5
HIERARCH ESO ISS PBL24 START 61.332
HIERARCH ESO ISS PBL24 END 61.266
HIERARCH ESO ISS PBLA24 START 48.614
HIERARCH ESO ISS PBLA24 END 48.619
HIERARCH ESO ISS PBL34 START 99.988
HIERARCH ESO ISS PBL34 END 99.893
HIERARCH ESO ISS PBLA34 START 46.228
HIERARCH ESO ISS PBLA34 END 46.236
HIERARCH ESO ISS AMBI TAU0 START 0.009369
HIERARCH ESO ISS AMBI TAU0 END 0.009369
HIERARCH ESO ISS AMBI TEMP 14.81
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61