Exposure
ID
MATIS.2020-12-30T03:58:26.255_1
Header ID
MATIS.2020-12-30T03:58:26.255
Date updated
2020-12-30 04:05:53 UTC+0000
Release date
2021-12-30 04:05:53 UTC+0000
UTC Start
2020-12-30 03:58:26.255
UTC End
2020-12-30 03:59:26.315
MJD Start
59213.16558165
MJD End
59213.1662767889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008558
Ambient temperature (°C)
11.7
Seeing (arcsec)
0.805
Observation
ID
46237
Category
science
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
34794
Name
HD 36917
RA
83.694657
DEC
-5.57073
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 24.1020 24.0810 142.4000 142.5000
A0-D0 31.9840 31.9890 72.5000 72.5000
A0-C1 22.1190 22.1000 115.5200 115.5670
B2-D0 32.7700 32.7880 28.8000 28.9000
B2-C1 10.9160 10.9220 28.7810 28.8640
D0-C1 21.8540 21.8670 208.8450 208.9270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21TK.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59213.16558165
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 36917
RA 83.694657
DEC -5.57073
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 24.102
HIERARCH ESO ISS PBL12 END 24.081
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 31.984
HIERARCH ESO ISS PBL13 END 31.989
HIERARCH ESO ISS PBLA13 START 72.5
HIERARCH ESO ISS PBLA13 END 72.5
HIERARCH ESO ISS PBL14 START 22.119
HIERARCH ESO ISS PBL14 END 22.1
HIERARCH ESO ISS PBLA14 START 115.52
HIERARCH ESO ISS PBLA14 END 115.567
HIERARCH ESO ISS PBL23 START 32.77
HIERARCH ESO ISS PBL23 END 32.788
HIERARCH ESO ISS PBLA23 START 28.8
HIERARCH ESO ISS PBLA23 END 28.9
HIERARCH ESO ISS PBL24 START 10.916
HIERARCH ESO ISS PBL24 END 10.922
HIERARCH ESO ISS PBLA24 START 28.781
HIERARCH ESO ISS PBLA24 END 28.864
HIERARCH ESO ISS PBL34 START 21.854
HIERARCH ESO ISS PBL34 END 21.867
HIERARCH ESO ISS PBLA34 START 208.845
HIERARCH ESO ISS PBLA34 END 208.927
HIERARCH ESO ISS AMBI TAU0 START 0.008558
HIERARCH ESO ISS AMBI TAU0 END 0.008558
HIERARCH ESO ISS AMBI TEMP 11.7
HIERARCH ESO ISS AMBI FWHM START 0.91
HIERARCH ESO ISS AMBI FWHM END 0.7