Exposure
ID
MATIS.2022-01-05T04:00:16.368_1
Header ID
MATIS.2022-01-05T04:00:16.368
Date updated
2022-01-05 04:11:13 UTC+0000
Release date
2022-01-05 04:00:16 UTC+0000
UTC Start
2022-01-05 04:00:16.368
UTC End
2022-01-05 04:01:16.428
MJD Start
59584.16685611
MJD End
59584.1675512489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011228
Ambient temperature (°C)
14.24
Seeing (arcsec)
0.51
Observation
ID
49134
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 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.7190 88.7850 110.7000 110.8000
A0-J2 126.5710 126.6740 87.0000 87.2000
A0-J3 131.5320 131.5700 39.8490 39.9820
G1-J2 57.6480 57.6730 48.9000 49.0000
G1-J3 132.3820 132.3820 0.5650 0.6740
J2-J3 103.4250 103.4420 335.9680 336.0600
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 59584.16685611
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 J2
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 88.719
HIERARCH ESO ISS PBL12 END 88.785
HIERARCH ESO ISS PBLA12 START 110.7
HIERARCH ESO ISS PBLA12 END 110.8
HIERARCH ESO ISS PBL13 START 126.571
HIERARCH ESO ISS PBL13 END 126.674
HIERARCH ESO ISS PBLA13 START 87.0
HIERARCH ESO ISS PBLA13 END 87.2
HIERARCH ESO ISS PBL14 START 131.532
HIERARCH ESO ISS PBL14 END 131.57
HIERARCH ESO ISS PBLA14 START 39.849
HIERARCH ESO ISS PBLA14 END 39.982
HIERARCH ESO ISS PBL23 START 57.648
HIERARCH ESO ISS PBL23 END 57.673
HIERARCH ESO ISS PBLA23 START 48.9
HIERARCH ESO ISS PBLA23 END 49.0
HIERARCH ESO ISS PBL24 START 132.382
HIERARCH ESO ISS PBL24 END 132.382
HIERARCH ESO ISS PBLA24 START 0.565
HIERARCH ESO ISS PBLA24 END 0.674
HIERARCH ESO ISS PBL34 START 103.425
HIERARCH ESO ISS PBL34 END 103.442
HIERARCH ESO ISS PBLA34 START 335.968
HIERARCH ESO ISS PBLA34 END 336.06
HIERARCH ESO ISS AMBI TAU0 START 0.011982
HIERARCH ESO ISS AMBI TAU0 END 0.010474
HIERARCH ESO ISS AMBI TEMP 14.24
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.52