Exposure
ID
MATIS.2021-02-22T04:38:30.139_1
Header ID
MATIS.2021-02-22T04:38:30.139
Date updated
2021-02-22 04:48:35 UTC+0000
Release date
2021-02-22 04:38:30 UTC+0000
UTC Start
2021-02-22 04:38:30.139
UTC End
2021-02-22 04:39:30.199
MJD Start
59267.19340439
MJD End
59267.1940995289
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0077595
Ambient temperature (°C)
14.74
Seeing (arcsec)
0.815
Observation
ID
46848
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
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 52.1010 51.9180 283.6000 283.7000
K0-D0 78.2480 78.0150 258.2000 258.2000
K0-J3 52.3720 52.3630 354.0950 354.2520
G2-D0 38.3450 38.3120 222.6000 222.6000
G2-J3 60.3180 60.2440 48.6270 48.6230
D0-J3 98.5320 98.4270 46.2790 46.2780
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 59267.19340439
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 57057
RA 109.773673
DEC -13.26082
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 52.101
HIERARCH ESO ISS PBL12 END 51.918
HIERARCH ESO ISS PBLA12 START 283.6
HIERARCH ESO ISS PBLA12 END 283.7
HIERARCH ESO ISS PBL13 START 78.248
HIERARCH ESO ISS PBL13 END 78.015
HIERARCH ESO ISS PBLA13 START 258.2
HIERARCH ESO ISS PBLA13 END 258.2
HIERARCH ESO ISS PBL14 START 52.372
HIERARCH ESO ISS PBL14 END 52.363
HIERARCH ESO ISS PBLA14 START 354.095
HIERARCH ESO ISS PBLA14 END 354.252
HIERARCH ESO ISS PBL23 START 38.345
HIERARCH ESO ISS PBL23 END 38.312
HIERARCH ESO ISS PBLA23 START 222.6
HIERARCH ESO ISS PBLA23 END 222.6
HIERARCH ESO ISS PBL24 START 60.318
HIERARCH ESO ISS PBL24 END 60.244
HIERARCH ESO ISS PBLA24 START 48.627
HIERARCH ESO ISS PBLA24 END 48.623
HIERARCH ESO ISS PBL34 START 98.532
HIERARCH ESO ISS PBL34 END 98.427
HIERARCH ESO ISS PBLA34 START 46.279
HIERARCH ESO ISS PBLA34 END 46.278
HIERARCH ESO ISS AMBI TAU0 START 0.006943
HIERARCH ESO ISS AMBI TAU0 END 0.008576
HIERARCH ESO ISS AMBI TEMP 14.74
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.67