Exposure
ID
MATIS.2022-01-06T05:06:07.202_1
Header ID
MATIS.2022-01-06T05:06:07.202
Date updated
2022-01-06 05:16:04 UTC+0000
Release date
2022-01-06 05:06:07 UTC+0000
UTC Start
2022-01-06 05:06:07.202
UTC End
2022-01-06 05:07:07.166
MJD Start
59585.21258336
MJD End
59585.2132773878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.014385
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.39
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 90.3960 90.3800 118.1000 118.2000
A0-D0 31.9060 31.8970 73.0000 73.1000
A0-J3 132.0580 132.0290 47.9210 48.0220
G1-D0 71.5160 71.5110 316.5000 316.6000
G1-J3 132.3020 132.2990 7.9310 8.0330
D0-J3 104.0470 104.0280 40.4490 40.5480
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 59585.21258336
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 90.396
HIERARCH ESO ISS PBL12 END 90.38
HIERARCH ESO ISS PBLA12 START 118.1
HIERARCH ESO ISS PBLA12 END 118.2
HIERARCH ESO ISS PBL13 START 31.906
HIERARCH ESO ISS PBL13 END 31.897
HIERARCH ESO ISS PBLA13 START 73.0
HIERARCH ESO ISS PBLA13 END 73.1
HIERARCH ESO ISS PBL14 START 132.058
HIERARCH ESO ISS PBL14 END 132.029
HIERARCH ESO ISS PBLA14 START 47.921
HIERARCH ESO ISS PBLA14 END 48.022
HIERARCH ESO ISS PBL23 START 71.516
HIERARCH ESO ISS PBL23 END 71.511
HIERARCH ESO ISS PBLA23 START 316.5
HIERARCH ESO ISS PBLA23 END 316.6
HIERARCH ESO ISS PBL24 START 132.302
HIERARCH ESO ISS PBL24 END 132.299
HIERARCH ESO ISS PBLA24 START 7.931
HIERARCH ESO ISS PBLA24 END 8.033
HIERARCH ESO ISS PBL34 START 104.047
HIERARCH ESO ISS PBL34 END 104.028
HIERARCH ESO ISS PBLA34 START 40.449
HIERARCH ESO ISS PBLA34 END 40.548
HIERARCH ESO ISS AMBI TAU0 START 0.013726
HIERARCH ESO ISS AMBI TAU0 END 0.015044
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.37