Exposure
ID
MATIS.2022-01-06T04:08:49.663_1
Header ID
MATIS.2022-01-06T04:08:49.663
Date updated
2022-01-06 04:16:13 UTC+0000
Release date
2022-01-06 04:08:49 UTC+0000
UTC Start
2022-01-06 04:08:49.663
UTC End
2022-01-06 04:09:49.723
MJD Start
59585.17279703
MJD End
59585.1734921689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0064695
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.935
Observation
ID
49175
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
36767
Name
delcma
RA
107.097213
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.4430 89.4930 111.9000 112.0000
A0-D0 31.7240 31.7390 66.5000 66.6000
A0-J3 131.9530 131.9820 41.4550 41.5830
G1-D0 70.8940 70.9230 310.5000 310.6000
G1-J3 132.3790 132.3790 1.9010 2.0100
D0-J3 104.0740 104.0890 34.0480 34.1740
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 59585.17279703
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097213
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 G1
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 89.443
HIERARCH ESO ISS PBL12 END 89.493
HIERARCH ESO ISS PBLA12 START 111.9
HIERARCH ESO ISS PBLA12 END 112.0
HIERARCH ESO ISS PBL13 START 31.724
HIERARCH ESO ISS PBL13 END 31.739
HIERARCH ESO ISS PBLA13 START 66.5
HIERARCH ESO ISS PBLA13 END 66.6
HIERARCH ESO ISS PBL14 START 131.953
HIERARCH ESO ISS PBL14 END 131.982
HIERARCH ESO ISS PBLA14 START 41.455
HIERARCH ESO ISS PBLA14 END 41.583
HIERARCH ESO ISS PBL23 START 70.894
HIERARCH ESO ISS PBL23 END 70.923
HIERARCH ESO ISS PBLA23 START 310.5
HIERARCH ESO ISS PBLA23 END 310.6
HIERARCH ESO ISS PBL24 START 132.379
HIERARCH ESO ISS PBL24 END 132.379
HIERARCH ESO ISS PBLA24 START 1.901
HIERARCH ESO ISS PBLA24 END 2.01
HIERARCH ESO ISS PBL34 START 104.074
HIERARCH ESO ISS PBL34 END 104.089
HIERARCH ESO ISS PBLA34 START 34.048
HIERARCH ESO ISS PBLA34 END 34.174
HIERARCH ESO ISS AMBI TAU0 START 0.006799
HIERARCH ESO ISS AMBI TAU0 END 0.00614
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.99
HIERARCH ESO ISS AMBI FWHM END 0.88