Exposure
ID
MATIS.2021-01-02T04:59:22.754_1
Header ID
MATIS.2021-01-02T04:59:22.754
Date updated
2021-01-02 05:06:40 UTC+0000
Release date
2021-01-02 04:59:22 UTC+0000
UTC Start
2021-01-02 04:59:22.754
UTC End
2021-01-02 05:00:22.762
MJD Start
59216.20790224
MJD End
59216.208596777
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.013496
Ambient temperature (°C)
15.27
Seeing (arcsec)
0.845
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 22.2320 22.2040 149.3000 149.4000
A0-D0 31.1340 31.1020 73.2000 73.2000
A0-C1 20.0300 19.9890 119.1310 119.2150
B2-D0 33.6120 33.6240 33.3000 33.3000
B2-C1 11.1960 11.2000 33.2610 33.3080
D0-C1 22.4160 22.4240 213.3190 213.3660
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 59216.20790224
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 22.232
HIERARCH ESO ISS PBL12 END 22.204
HIERARCH ESO ISS PBLA12 START 149.3
HIERARCH ESO ISS PBLA12 END 149.4
HIERARCH ESO ISS PBL13 START 31.134
HIERARCH ESO ISS PBL13 END 31.102
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 20.03
HIERARCH ESO ISS PBL14 END 19.989
HIERARCH ESO ISS PBLA14 START 119.131
HIERARCH ESO ISS PBLA14 END 119.215
HIERARCH ESO ISS PBL23 START 33.612
HIERARCH ESO ISS PBL23 END 33.624
HIERARCH ESO ISS PBLA23 START 33.3
HIERARCH ESO ISS PBLA23 END 33.3
HIERARCH ESO ISS PBL24 START 11.196
HIERARCH ESO ISS PBL24 END 11.2
HIERARCH ESO ISS PBLA24 START 33.261
HIERARCH ESO ISS PBLA24 END 33.308
HIERARCH ESO ISS PBL34 START 22.416
HIERARCH ESO ISS PBL34 END 22.424
HIERARCH ESO ISS PBLA34 START 213.319
HIERARCH ESO ISS PBLA34 END 213.366
HIERARCH ESO ISS AMBI TAU0 START 0.015241
HIERARCH ESO ISS AMBI TAU0 END 0.011751
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.83