Exposure
ID
MATIS.2022-01-06T04:05:12.004_1
Header ID
MATIS.2022-01-06T04:05:12.004
Date updated
2022-01-06 04:16:13 UTC+0000
Release date
2022-01-06 04:05:12 UTC+0000
UTC Start
2022-01-06 04:05:12.004
UTC End
2022-01-06 04:06:12.064
MJD Start
59585.17027782
MJD End
59585.1709729589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0067815
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.865
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 89.2520 89.3070 111.6000 111.7000
A0-D0 31.6660 31.6830 66.0000 66.1000
A0-J3 131.8430 131.8750 40.9950 41.1240
G1-D0 70.7860 70.8170 310.2000 310.3000
G1-J3 132.3800 132.3800 1.5120 1.6210
D0-J3 104.0160 104.0330 33.5950 33.7230
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 59585.17027782
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 89.252
HIERARCH ESO ISS PBL12 END 89.307
HIERARCH ESO ISS PBLA12 START 111.6
HIERARCH ESO ISS PBLA12 END 111.7
HIERARCH ESO ISS PBL13 START 31.666
HIERARCH ESO ISS PBL13 END 31.683
HIERARCH ESO ISS PBLA13 START 66.0
HIERARCH ESO ISS PBLA13 END 66.1
HIERARCH ESO ISS PBL14 START 131.843
HIERARCH ESO ISS PBL14 END 131.875
HIERARCH ESO ISS PBLA14 START 40.995
HIERARCH ESO ISS PBLA14 END 41.124
HIERARCH ESO ISS PBL23 START 70.786
HIERARCH ESO ISS PBL23 END 70.817
HIERARCH ESO ISS PBLA23 START 310.2
HIERARCH ESO ISS PBLA23 END 310.3
HIERARCH ESO ISS PBL24 START 132.38
HIERARCH ESO ISS PBL24 END 132.38
HIERARCH ESO ISS PBLA24 START 1.512
HIERARCH ESO ISS PBLA24 END 1.621
HIERARCH ESO ISS PBL34 START 104.016
HIERARCH ESO ISS PBL34 END 104.033
HIERARCH ESO ISS PBLA34 START 33.595
HIERARCH ESO ISS PBLA34 END 33.723
HIERARCH ESO ISS AMBI TAU0 START 0.006793
HIERARCH ESO ISS AMBI TAU0 END 0.00677
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.84