Exposure
ID
MATIS.2021-01-02T04:53:14.492_1
Header ID
MATIS.2021-01-02T04:53:14.492
Date updated
2021-01-02 05:02:23 UTC+0000
Release date
2021-01-02 04:53:14 UTC+0000
UTC Start
2021-01-02 04:53:14.492
UTC End
2021-01-02 04:54:14.500
MJD Start
59216.20363995
MJD End
59216.204334487
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.01226
Ambient temperature (°C)
15.54
Seeing (arcsec)
0.87
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 22.3970 22.3700 148.5000 148.6000
A0-D0 31.3130 31.2850 73.2000 73.2000
A0-C1 20.2710 20.2320 118.6510 118.7250
B2-D0 33.5400 33.5530 33.0000 33.1000
B2-C1 11.1720 11.1760 32.9700 33.0160
D0-C1 22.3680 22.3770 213.0280 213.0750
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 59216.20363995
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 22.397
HIERARCH ESO ISS PBL12 END 22.37
HIERARCH ESO ISS PBLA12 START 148.5
HIERARCH ESO ISS PBLA12 END 148.6
HIERARCH ESO ISS PBL13 START 31.313
HIERARCH ESO ISS PBL13 END 31.285
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 20.271
HIERARCH ESO ISS PBL14 END 20.232
HIERARCH ESO ISS PBLA14 START 118.651
HIERARCH ESO ISS PBLA14 END 118.725
HIERARCH ESO ISS PBL23 START 33.54
HIERARCH ESO ISS PBL23 END 33.553
HIERARCH ESO ISS PBLA23 START 33.0
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 11.172
HIERARCH ESO ISS PBL24 END 11.176
HIERARCH ESO ISS PBLA24 START 32.97
HIERARCH ESO ISS PBLA24 END 33.016
HIERARCH ESO ISS PBL34 START 22.368
HIERARCH ESO ISS PBL34 END 22.377
HIERARCH ESO ISS PBLA34 START 213.028
HIERARCH ESO ISS PBLA34 END 213.075
HIERARCH ESO ISS AMBI TAU0 START 0.01226
HIERARCH ESO ISS AMBI TAU0 END 0.01226
HIERARCH ESO ISS AMBI TEMP 15.54
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.87