Exposure
ID
MATIS.2021-01-02T05:05:27.690_1
Header ID
MATIS.2021-01-02T05:05:27.690
Date updated
2021-01-02 05:12:57 UTC+0000
Release date
2021-01-02 05:05:27 UTC+0000
UTC Start
2021-01-02 05:05:27.690
UTC End
2021-01-02 05:06:27.750
MJD Start
59216.21212604
MJD End
59216.2128211789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.010321
Ambient temperature (°C)
15.32
Seeing (arcsec)
0.99
Observation
ID
46258
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.0680 22.0410 150.1000 150.2000
A0-D0 30.9350 30.9000 73.2000 73.2000
A0-C1 19.7820 19.7390 119.6330 119.7230
B2-D0 33.6770 33.6870 33.6000 33.6000
B2-C1 11.2180 11.2210 33.5270 33.5730
D0-C1 22.4590 22.4660 213.5850 213.6300
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 59216.21212604
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37777
RA 85.239276
DEC -3.84314
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 22.068
HIERARCH ESO ISS PBL12 END 22.041
HIERARCH ESO ISS PBLA12 START 150.1
HIERARCH ESO ISS PBLA12 END 150.2
HIERARCH ESO ISS PBL13 START 30.935
HIERARCH ESO ISS PBL13 END 30.9
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.2
HIERARCH ESO ISS PBL14 START 19.782
HIERARCH ESO ISS PBL14 END 19.739
HIERARCH ESO ISS PBLA14 START 119.633
HIERARCH ESO ISS PBLA14 END 119.723
HIERARCH ESO ISS PBL23 START 33.677
HIERARCH ESO ISS PBL23 END 33.687
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.218
HIERARCH ESO ISS PBL24 END 11.221
HIERARCH ESO ISS PBLA24 START 33.527
HIERARCH ESO ISS PBLA24 END 33.573
HIERARCH ESO ISS PBL34 START 22.459
HIERARCH ESO ISS PBL34 END 22.466
HIERARCH ESO ISS PBLA34 START 213.585
HIERARCH ESO ISS PBLA34 END 213.63
HIERARCH ESO ISS AMBI TAU0 START 0.010321
HIERARCH ESO ISS AMBI TAU0 END 0.010321
HIERARCH ESO ISS AMBI TEMP 15.32
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.99