Exposure
ID
MATIS.2022-01-06T06:49:12.752_1
Header ID
MATIS.2022-01-06T06:49:12.752
Date updated
2022-01-06 06:55:57 UTC+0000
Release date
2022-01-06 06:49:12 UTC+0000
UTC Start
2022-01-06 06:49:12.752
UTC End
2022-01-06 06:50:12.812
MJD Start
59585.28417537
MJD End
59585.2848705089
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0168185
Ambient temperature (°C)
13.59
Seeing (arcsec)
0.505
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 84.0490 83.9500 132.7000 132.9000
A0-D0 28.4910 28.4330 83.3000 83.4000
A0-J3 122.2950 122.1270 56.1500 56.2100
G1-D0 68.9750 68.9380 331.0000 331.1000
G1-J3 131.2850 131.2640 17.6390 17.7240
D0-J3 97.8160 97.7080 48.5070 48.5640
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 59585.28417537
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 84.049
HIERARCH ESO ISS PBL12 END 83.95
HIERARCH ESO ISS PBLA12 START 132.7
HIERARCH ESO ISS PBLA12 END 132.9
HIERARCH ESO ISS PBL13 START 28.491
HIERARCH ESO ISS PBL13 END 28.433
HIERARCH ESO ISS PBLA13 START 83.3
HIERARCH ESO ISS PBLA13 END 83.4
HIERARCH ESO ISS PBL14 START 122.295
HIERARCH ESO ISS PBL14 END 122.127
HIERARCH ESO ISS PBLA14 START 56.15
HIERARCH ESO ISS PBLA14 END 56.21
HIERARCH ESO ISS PBL23 START 68.975
HIERARCH ESO ISS PBL23 END 68.938
HIERARCH ESO ISS PBLA23 START 331.0
HIERARCH ESO ISS PBLA23 END 331.1
HIERARCH ESO ISS PBL24 START 131.285
HIERARCH ESO ISS PBL24 END 131.264
HIERARCH ESO ISS PBLA24 START 17.639
HIERARCH ESO ISS PBLA24 END 17.724
HIERARCH ESO ISS PBL34 START 97.816
HIERARCH ESO ISS PBL34 END 97.708
HIERARCH ESO ISS PBLA34 START 48.507
HIERARCH ESO ISS PBLA34 END 48.564
HIERARCH ESO ISS AMBI TAU0 START 0.01764
HIERARCH ESO ISS AMBI TAU0 END 0.015997
HIERARCH ESO ISS AMBI TEMP 13.59
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.54