Exposure
ID
MATIS.2022-05-03T23:41:03.007_1
Header ID
MATIS.2022-05-03T23:41:03.007
Date updated
2022-05-03 23:50:55 UTC+0000
Release date
2022-05-03 23:41:03 UTC+0000
UTC Start
2022-05-03 23:41:03.007
UTC End
2022-05-03 23:42:03.067
MJD Start
59702.98684036
MJD End
59702.9875354989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003651
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.865
Observation
ID
50779
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
37874
Name
delcma
RA
107.097833
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 56.4080 56.2670 292.0000 292.1000
K0-D0 78.5230 78.3060 266.9000 267.0000
K0-J3 55.8780 55.8740 353.2170 353.3640
G2-D0 36.3810 36.3350 225.8000 225.9000
G2-J3 57.2040 57.1100 53.0520 53.0930
D0-J3 93.4080 93.2680 50.2460 50.2860
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 59702.98684036
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.097833
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 56.408
HIERARCH ESO ISS PBL12 END 56.267
HIERARCH ESO ISS PBLA12 START 292.0
HIERARCH ESO ISS PBLA12 END 292.1
HIERARCH ESO ISS PBL13 START 78.523
HIERARCH ESO ISS PBL13 END 78.306
HIERARCH ESO ISS PBLA13 START 266.9
HIERARCH ESO ISS PBLA13 END 267.0
HIERARCH ESO ISS PBL14 START 55.878
HIERARCH ESO ISS PBL14 END 55.874
HIERARCH ESO ISS PBLA14 START 353.217
HIERARCH ESO ISS PBLA14 END 353.364
HIERARCH ESO ISS PBL23 START 36.381
HIERARCH ESO ISS PBL23 END 36.335
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 225.9
HIERARCH ESO ISS PBL24 START 57.204
HIERARCH ESO ISS PBL24 END 57.11
HIERARCH ESO ISS PBLA24 START 53.052
HIERARCH ESO ISS PBLA24 END 53.093
HIERARCH ESO ISS PBL34 START 93.408
HIERARCH ESO ISS PBL34 END 93.268
HIERARCH ESO ISS PBLA34 START 50.246
HIERARCH ESO ISS PBLA34 END 50.286
HIERARCH ESO ISS AMBI TAU0 START 0.003647
HIERARCH ESO ISS AMBI TAU0 END 0.003655
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.88