Exposure
ID
MATIS.2021-10-22T08:22:33.506_1
Header ID
MATIS.2021-10-22T08:22:33.506
Date updated
2021-10-22 08:31:18 UTC+0000
Release date
2021-10-22 08:22:33 UTC+0000
UTC Start
2021-10-22 08:22:33.506
UTC End
2021-10-22 08:23:36.058
MJD Start
59509.34899891
MJD End
59509.3497228915
Exposure time (s)
62.6
Validation level
1
Tau 0: Coherence time (s)
0.002723
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.645
Observation
ID
48602
Category
calibrator
Program ID
108.21XP.001
Program Title
VLTI/MATISSE THERMAL-IR INTERFEROMETRIC IMAGING OF THE AGB STAR HR3126 WITH THE BIPOLAR TOBY JUG NEBULA
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
36415
Name
delcma
RA
107.096593
DEC
-26.39318
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 24.5570 24.5750 135.0000 135.1000
A0-D0 30.6640 30.6970 60.5000 60.6000
A0-C1 21.4790 21.5070 107.7420 107.8370
B2-D0 33.7940 33.7970 16.0000 16.1000
B2-C1 11.2570 11.2590 15.9650 16.1050
D0-C1 22.5370 22.5390 196.0250 196.1650
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59509.34899891
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
DEC -26.39318
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 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.117
HIERARCH ESO DET NDIT 56
HIERARCH ESO ISS PBL12 START 24.557
HIERARCH ESO ISS PBL12 END 24.575
HIERARCH ESO ISS PBLA12 START 135.0
HIERARCH ESO ISS PBLA12 END 135.1
HIERARCH ESO ISS PBL13 START 30.664
HIERARCH ESO ISS PBL13 END 30.697
HIERARCH ESO ISS PBLA13 START 60.5
HIERARCH ESO ISS PBLA13 END 60.6
HIERARCH ESO ISS PBL14 START 21.479
HIERARCH ESO ISS PBL14 END 21.507
HIERARCH ESO ISS PBLA14 START 107.742
HIERARCH ESO ISS PBLA14 END 107.837
HIERARCH ESO ISS PBL23 START 33.794
HIERARCH ESO ISS PBL23 END 33.797
HIERARCH ESO ISS PBLA23 START 16.0
HIERARCH ESO ISS PBLA23 END 16.1
HIERARCH ESO ISS PBL24 START 11.257
HIERARCH ESO ISS PBL24 END 11.259
HIERARCH ESO ISS PBLA24 START 15.965
HIERARCH ESO ISS PBLA24 END 16.105
HIERARCH ESO ISS PBL34 START 22.537
HIERARCH ESO ISS PBL34 END 22.539
HIERARCH ESO ISS PBLA34 START 196.025
HIERARCH ESO ISS PBLA34 END 196.165
HIERARCH ESO ISS AMBI TAU0 START 0.002553
HIERARCH ESO ISS AMBI TAU0 END 0.002893
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.66