Exposure
ID
MATIS.2021-01-02T06:27:56.897_1
Header ID
MATIS.2021-01-02T06:27:56.897
Date updated
2021-01-02 06:37:41 UTC+0000
Release date
2021-01-02 06:27:56 UTC+0000
UTC Start
2021-01-02 06:27:56.897
UTC End
2021-01-02 06:28:56.957
MJD Start
59216.26940853
MJD End
59216.2701036689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.012382
Ambient temperature (°C)
14.95
Seeing (arcsec)
0.42
Observation
ID
46251
Category
calibrator
Program ID
106.21NK.001
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
34801
Name
HD 75588
RA
132.056154
DEC
-57.65834
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 22.5470 22.5650 135.3000 135.5000
A0-D0 31.6560 31.6460 71.1000 71.3000
A0-C1 21.7900 21.8040 109.4700 109.6690
B2-D0 29.8290 29.8110 28.2000 28.3000
B2-C1 9.9350 9.9290 28.1330 28.2810
D0-C1 19.8940 19.8820 208.2040 208.3510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NK.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59216.26940853
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 75588
RA 132.056154
DEC -57.65834
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 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 22.547
HIERARCH ESO ISS PBL12 END 22.565
HIERARCH ESO ISS PBLA12 START 135.3
HIERARCH ESO ISS PBLA12 END 135.5
HIERARCH ESO ISS PBL13 START 31.656
HIERARCH ESO ISS PBL13 END 31.646
HIERARCH ESO ISS PBLA13 START 71.1
HIERARCH ESO ISS PBLA13 END 71.3
HIERARCH ESO ISS PBL14 START 21.79
HIERARCH ESO ISS PBL14 END 21.804
HIERARCH ESO ISS PBLA14 START 109.47
HIERARCH ESO ISS PBLA14 END 109.669
HIERARCH ESO ISS PBL23 START 29.829
HIERARCH ESO ISS PBL23 END 29.811
HIERARCH ESO ISS PBLA23 START 28.2
HIERARCH ESO ISS PBLA23 END 28.3
HIERARCH ESO ISS PBL24 START 9.935
HIERARCH ESO ISS PBL24 END 9.929
HIERARCH ESO ISS PBLA24 START 28.133
HIERARCH ESO ISS PBLA24 END 28.281
HIERARCH ESO ISS PBL34 START 19.894
HIERARCH ESO ISS PBL34 END 19.882
HIERARCH ESO ISS PBLA34 START 208.204
HIERARCH ESO ISS PBLA34 END 208.351
HIERARCH ESO ISS AMBI TAU0 START 0.012025
HIERARCH ESO ISS AMBI TAU0 END 0.012739
HIERARCH ESO ISS AMBI TEMP 14.95
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.41