Exposure
ID
MATIS.2022-01-06T05:47:56.967_1
Header ID
MATIS.2022-01-06T05:47:56.967
Date updated
2022-01-06 05:56:13 UTC+0000
Release date
2022-01-06 05:47:56 UTC+0000
UTC Start
2022-01-06 05:47:56.967
UTC End
2022-01-06 05:48:56.931
MJD Start
59585.24163156
MJD End
59585.2423255878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0197785
Ambient temperature (°C)
14.39
Seeing (arcsec)
0.31
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 88.8670 88.8100 123.3000 123.5000
A0-D0 31.1130 31.0840 77.3000 77.4000
A0-J3 129.7990 129.7170 51.7630 51.8480
G1-D0 70.8890 70.8650 321.7000 321.9000
G1-J3 132.0970 132.0890 12.1030 12.2010
D0-J3 102.6090 102.5560 44.2500 44.3330
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 59585.24163156
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 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 88.867
HIERARCH ESO ISS PBL12 END 88.81
HIERARCH ESO ISS PBLA12 START 123.3
HIERARCH ESO ISS PBLA12 END 123.5
HIERARCH ESO ISS PBL13 START 31.113
HIERARCH ESO ISS PBL13 END 31.084
HIERARCH ESO ISS PBLA13 START 77.3
HIERARCH ESO ISS PBLA13 END 77.4
HIERARCH ESO ISS PBL14 START 129.799
HIERARCH ESO ISS PBL14 END 129.717
HIERARCH ESO ISS PBLA14 START 51.763
HIERARCH ESO ISS PBLA14 END 51.848
HIERARCH ESO ISS PBL23 START 70.889
HIERARCH ESO ISS PBL23 END 70.865
HIERARCH ESO ISS PBLA23 START 321.7
HIERARCH ESO ISS PBLA23 END 321.9
HIERARCH ESO ISS PBL24 START 132.097
HIERARCH ESO ISS PBL24 END 132.089
HIERARCH ESO ISS PBLA24 START 12.103
HIERARCH ESO ISS PBLA24 END 12.201
HIERARCH ESO ISS PBL34 START 102.609
HIERARCH ESO ISS PBL34 END 102.556
HIERARCH ESO ISS PBLA34 START 44.25
HIERARCH ESO ISS PBLA34 END 44.333
HIERARCH ESO ISS AMBI TAU0 START 0.021132
HIERARCH ESO ISS AMBI TAU0 END 0.018425
HIERARCH ESO ISS AMBI TEMP 14.39
HIERARCH ESO ISS AMBI FWHM START 0.28
HIERARCH ESO ISS AMBI FWHM END 0.34