Exposure
ID
MATIS.2021-03-10T02:04:37.822_1
Header ID
MATIS.2021-03-10T02:04:37.822
Date updated
2021-03-10 02:11:07 UTC+0000
Release date
2021-03-10 02:04:37 UTC+0000
UTC Start
2021-03-10 02:04:37.822
UTC End
2021-03-10 02:05:37.882
MJD Start
59283.08654887
MJD End
59283.0872440089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0050545
Ambient temperature (°C)
13.95
Seeing (arcsec)
0.72
Observation
ID
46907
Category
calibrator
Program ID
106.21NK.002
Program Title
UNCOVERING THE STRUCTURE AND ACCRETION FLOWS IN A CIRCUMBINARY DISK
Program Type
Normal
PI / COI
KLUSKA/ CORPORAAL/ VAN WINCKEL/ OOMEN/ MIN
Target
ID
35213
Name
HD 85656
RA
147.731468
DEC
-62.74508
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.3870 67.4090 254.1000 254.3000
K0-D0 95.7880 95.7770 238.3000 238.5000
K0-J3 44.0060 44.0570 314.8140 314.9740
G2-D0 35.9740 35.9570 207.6000 207.8000
G2-J3 59.8290 59.8020 34.1390 34.3270
D0-J3 95.6570 95.6130 31.6870 31.8700
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59283.08654887
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 85656
RA 147.731468
DEC -62.74508
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 67.387
HIERARCH ESO ISS PBL12 END 67.409
HIERARCH ESO ISS PBLA12 START 254.1
HIERARCH ESO ISS PBLA12 END 254.3
HIERARCH ESO ISS PBL13 START 95.788
HIERARCH ESO ISS PBL13 END 95.777
HIERARCH ESO ISS PBLA13 START 238.3
HIERARCH ESO ISS PBLA13 END 238.5
HIERARCH ESO ISS PBL14 START 44.006
HIERARCH ESO ISS PBL14 END 44.057
HIERARCH ESO ISS PBLA14 START 314.814
HIERARCH ESO ISS PBLA14 END 314.974
HIERARCH ESO ISS PBL23 START 35.974
HIERARCH ESO ISS PBL23 END 35.957
HIERARCH ESO ISS PBLA23 START 207.6
HIERARCH ESO ISS PBLA23 END 207.8
HIERARCH ESO ISS PBL24 START 59.829
HIERARCH ESO ISS PBL24 END 59.802
HIERARCH ESO ISS PBLA24 START 34.139
HIERARCH ESO ISS PBLA24 END 34.327
HIERARCH ESO ISS PBL34 START 95.657
HIERARCH ESO ISS PBL34 END 95.613
HIERARCH ESO ISS PBLA34 START 31.687
HIERARCH ESO ISS PBLA34 END 31.87
HIERARCH ESO ISS AMBI TAU0 START 0.005161
HIERARCH ESO ISS AMBI TAU0 END 0.004948
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.74