Exposure
ID
MATIS.2022-05-03T23:35:20.116_1
Header ID
MATIS.2022-05-03T23:35:20.116
Date updated
2022-05-03 23:42:37 UTC+0000
Release date
2022-05-03 23:35:20 UTC+0000
UTC Start
2022-05-03 23:35:20.116
UTC End
2022-05-03 23:36:20.080
MJD Start
59702.98287171
MJD End
59702.9835657378
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0036205
Ambient temperature (°C)
13.23
Seeing (arcsec)
0.96
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 57.2000 57.0630 291.0000 291.2000
K0-D0 79.7360 79.5270 266.3000 266.4000
K0-J3 55.9020 55.8980 352.3820 352.5280
G2-D0 36.6430 36.5980 225.6000 225.6000
G2-J3 57.7270 57.6370 52.8100 52.8530
D0-J3 94.1920 94.0570 50.0090 50.0520
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 59702.98287171
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 57.2
HIERARCH ESO ISS PBL12 END 57.063
HIERARCH ESO ISS PBLA12 START 291.0
HIERARCH ESO ISS PBLA12 END 291.2
HIERARCH ESO ISS PBL13 START 79.736
HIERARCH ESO ISS PBL13 END 79.527
HIERARCH ESO ISS PBLA13 START 266.3
HIERARCH ESO ISS PBLA13 END 266.4
HIERARCH ESO ISS PBL14 START 55.902
HIERARCH ESO ISS PBL14 END 55.898
HIERARCH ESO ISS PBLA14 START 352.382
HIERARCH ESO ISS PBLA14 END 352.528
HIERARCH ESO ISS PBL23 START 36.643
HIERARCH ESO ISS PBL23 END 36.598
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.6
HIERARCH ESO ISS PBL24 START 57.727
HIERARCH ESO ISS PBL24 END 57.637
HIERARCH ESO ISS PBLA24 START 52.81
HIERARCH ESO ISS PBLA24 END 52.853
HIERARCH ESO ISS PBL34 START 94.192
HIERARCH ESO ISS PBL34 END 94.057
HIERARCH ESO ISS PBLA34 START 50.009
HIERARCH ESO ISS PBLA34 END 50.052
HIERARCH ESO ISS AMBI TAU0 START 0.003742
HIERARCH ESO ISS AMBI TAU0 END 0.003499
HIERARCH ESO ISS AMBI TEMP 13.23
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.97