Exposure
ID
MATIS.2022-01-06T06:03:24.558_1
Header ID
MATIS.2022-01-06T06:03:24.558
Date updated
2022-01-06 06:10:54 UTC+0000
Release date
2022-01-06 06:03:24 UTC+0000
UTC Start
2022-01-06 06:03:24.558
UTC End
2022-01-06 06:04:24.618
MJD Start
59585.25236757
MJD End
59585.2530627089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.015663
Ambient temperature (°C)
14.25
Seeing (arcsec)
0.39
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 87.8990 87.8280 125.5000 125.6000
A0-D0 30.6140 30.5780 78.8000 78.9000
A0-J3 128.3920 128.2880 53.0080 53.0860
G1-D0 70.4880 70.4590 323.9000 324.0000
G1-J3 131.9630 131.9530 13.5740 13.6690
D0-J3 101.7150 101.6490 45.4720 45.5490
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 59585.25236757
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 87.899
HIERARCH ESO ISS PBL12 END 87.828
HIERARCH ESO ISS PBLA12 START 125.5
HIERARCH ESO ISS PBLA12 END 125.6
HIERARCH ESO ISS PBL13 START 30.614
HIERARCH ESO ISS PBL13 END 30.578
HIERARCH ESO ISS PBLA13 START 78.8
HIERARCH ESO ISS PBLA13 END 78.9
HIERARCH ESO ISS PBL14 START 128.392
HIERARCH ESO ISS PBL14 END 128.288
HIERARCH ESO ISS PBLA14 START 53.008
HIERARCH ESO ISS PBLA14 END 53.086
HIERARCH ESO ISS PBL23 START 70.488
HIERARCH ESO ISS PBL23 END 70.459
HIERARCH ESO ISS PBLA23 START 323.9
HIERARCH ESO ISS PBLA23 END 324.0
HIERARCH ESO ISS PBL24 START 131.963
HIERARCH ESO ISS PBL24 END 131.953
HIERARCH ESO ISS PBLA24 START 13.574
HIERARCH ESO ISS PBLA24 END 13.669
HIERARCH ESO ISS PBL34 START 101.715
HIERARCH ESO ISS PBL34 END 101.649
HIERARCH ESO ISS PBLA34 START 45.472
HIERARCH ESO ISS PBLA34 END 45.549
HIERARCH ESO ISS AMBI TAU0 START 0.015663
HIERARCH ESO ISS AMBI TAU0 END 0.015663
HIERARCH ESO ISS AMBI TEMP 14.25
HIERARCH ESO ISS AMBI FWHM START 0.39
HIERARCH ESO ISS AMBI FWHM END 0.39