Exposure
ID
MATIS.2021-01-02T05:02:56.290_1
Header ID
MATIS.2021-01-02T05:02:56.290
Date updated
2021-01-02 05:12:57 UTC+0000
Release date
2021-01-02 05:02:56 UTC+0000
UTC Start
2021-01-02 05:02:56.290
UTC End
2021-01-02 05:03:56.298
MJD Start
59216.21037373
MJD End
59216.211068267
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0112965
Ambient temperature (°C)
15.35
Seeing (arcsec)
0.955
Observation
ID
46257
Category
calibrator
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
34804
Name
HD 37777
RA
85.239276
DEC
-3.84314
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 22.1360 22.1090 149.8000 149.9000
A0-D0 31.0200 30.9860 73.2000 73.2000
A0-C1 19.8860 19.8440 119.4230 119.5060
B2-D0 33.6510 33.6620 33.5000 33.5000
B2-C1 11.2090 11.2120 33.4210 33.4630
D0-C1 22.4420 22.4490 213.4780 213.5200
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59216.21037373
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37777
RA 85.239276
DEC -3.84314
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 22.136
HIERARCH ESO ISS PBL12 END 22.109
HIERARCH ESO ISS PBLA12 START 149.8
HIERARCH ESO ISS PBLA12 END 149.9
HIERARCH ESO ISS PBL13 START 31.02
HIERARCH ESO ISS PBL13 END 30.986
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 19.886
HIERARCH ESO ISS PBL14 END 19.844
HIERARCH ESO ISS PBLA14 START 119.423
HIERARCH ESO ISS PBLA14 END 119.506
HIERARCH ESO ISS PBL23 START 33.651
HIERARCH ESO ISS PBL23 END 33.662
HIERARCH ESO ISS PBLA23 START 33.5
HIERARCH ESO ISS PBLA23 END 33.5
HIERARCH ESO ISS PBL24 START 11.209
HIERARCH ESO ISS PBL24 END 11.212
HIERARCH ESO ISS PBLA24 START 33.421
HIERARCH ESO ISS PBLA24 END 33.463
HIERARCH ESO ISS PBL34 START 22.442
HIERARCH ESO ISS PBL34 END 22.449
HIERARCH ESO ISS PBLA34 START 213.478
HIERARCH ESO ISS PBLA34 END 213.52
HIERARCH ESO ISS AMBI TAU0 START 0.012835
HIERARCH ESO ISS AMBI TAU0 END 0.009758
HIERARCH ESO ISS AMBI TEMP 15.35
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 1.1