Exposure
ID
MATIS.2022-01-06T04:12:34.465_1
Header ID
MATIS.2022-01-06T04:12:34.465
Date updated
2022-01-06 04:21:20 UTC+0000
Release date
2022-01-06 04:12:34 UTC+0000
UTC Start
2022-01-06 04:12:34.465
UTC End
2022-01-06 04:13:34.525
MJD Start
59585.1753989
MJD End
59585.1760940389
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.008267
Ambient temperature (°C)
13.63
Seeing (arcsec)
0.715
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 89.6230 89.6690 112.3000 112.4000
A0-D0 31.7780 31.7920 66.9000 67.1000
A0-J3 132.0550 132.0810 41.9230 42.0490
G1-D0 70.9970 71.0230 310.9000 311.0000
G1-J3 132.3770 132.3770 2.3020 2.4100
D0-J3 104.1280 104.1410 34.5100 34.6340
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 59585.1753989
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 89.623
HIERARCH ESO ISS PBL12 END 89.669
HIERARCH ESO ISS PBLA12 START 112.3
HIERARCH ESO ISS PBLA12 END 112.4
HIERARCH ESO ISS PBL13 START 31.778
HIERARCH ESO ISS PBL13 END 31.792
HIERARCH ESO ISS PBLA13 START 66.9
HIERARCH ESO ISS PBLA13 END 67.1
HIERARCH ESO ISS PBL14 START 132.055
HIERARCH ESO ISS PBL14 END 132.081
HIERARCH ESO ISS PBLA14 START 41.923
HIERARCH ESO ISS PBLA14 END 42.049
HIERARCH ESO ISS PBL23 START 70.997
HIERARCH ESO ISS PBL23 END 71.023
HIERARCH ESO ISS PBLA23 START 310.9
HIERARCH ESO ISS PBLA23 END 311.0
HIERARCH ESO ISS PBL24 START 132.377
HIERARCH ESO ISS PBL24 END 132.377
HIERARCH ESO ISS PBLA24 START 2.302
HIERARCH ESO ISS PBLA24 END 2.41
HIERARCH ESO ISS PBL34 START 104.128
HIERARCH ESO ISS PBL34 END 104.141
HIERARCH ESO ISS PBLA34 START 34.51
HIERARCH ESO ISS PBLA34 END 34.634
HIERARCH ESO ISS AMBI TAU0 START 0.007816
HIERARCH ESO ISS AMBI TAU0 END 0.008718
HIERARCH ESO ISS AMBI TEMP 13.63
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.66