Exposure
ID
MATIS.2022-05-03T23:46:08.227_1
Header ID
MATIS.2022-05-03T23:46:08.227
Date updated
2022-05-03 23:50:55 UTC+0000
Release date
2022-05-03 23:46:08 UTC+0000
UTC Start
2022-05-03 23:46:08.227
UTC End
2022-05-03 23:47:08.287
MJD Start
59702.990373
MJD End
59702.9910681389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003843
Ambient temperature (°C)
13.25
Seeing (arcsec)
0.785
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 55.6880 55.5420 292.8000 293.0000
K0-D0 77.4100 77.1830 267.4000 267.5000
K0-J3 55.8580 55.8540 353.9640 354.1130
G2-D0 36.1400 36.0910 226.0000 226.1000
G2-J3 56.7210 56.6230 53.2570 53.2950
D0-J3 92.6860 92.5390 50.4450 50.4830
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 59702.990373
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 55.688
HIERARCH ESO ISS PBL12 END 55.542
HIERARCH ESO ISS PBLA12 START 292.8
HIERARCH ESO ISS PBLA12 END 293.0
HIERARCH ESO ISS PBL13 START 77.41
HIERARCH ESO ISS PBL13 END 77.183
HIERARCH ESO ISS PBLA13 START 267.4
HIERARCH ESO ISS PBLA13 END 267.5
HIERARCH ESO ISS PBL14 START 55.858
HIERARCH ESO ISS PBL14 END 55.854
HIERARCH ESO ISS PBLA14 START 353.964
HIERARCH ESO ISS PBLA14 END 354.113
HIERARCH ESO ISS PBL23 START 36.14
HIERARCH ESO ISS PBL23 END 36.091
HIERARCH ESO ISS PBLA23 START 226.0
HIERARCH ESO ISS PBLA23 END 226.1
HIERARCH ESO ISS PBL24 START 56.721
HIERARCH ESO ISS PBL24 END 56.623
HIERARCH ESO ISS PBLA24 START 53.257
HIERARCH ESO ISS PBLA24 END 53.295
HIERARCH ESO ISS PBL34 START 92.686
HIERARCH ESO ISS PBL34 END 92.539
HIERARCH ESO ISS PBLA34 START 50.445
HIERARCH ESO ISS PBLA34 END 50.483
HIERARCH ESO ISS AMBI TAU0 START 0.003805
HIERARCH ESO ISS AMBI TAU0 END 0.003881
HIERARCH ESO ISS AMBI TEMP 13.25
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.8