Exposure
ID
MATIS.2022-01-06T03:42:37.729_1
Header ID
MATIS.2022-01-06T03:42:37.729
Date updated
2022-01-06 03:51:25 UTC+0000
Release date
2022-01-06 03:42:37 UTC+0000
UTC Start
2022-01-06 03:42:37.729
UTC End
2022-01-06 03:43:37.789
MJD Start
59585.15460334
MJD End
59585.1552984789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.011444
Ambient temperature (°C)
13.81
Seeing (arcsec)
0.445
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 87.7030 87.7870 109.4000 109.5000
A0-D0 31.1950 31.2210 63.1000 63.2000
A0-J3 130.9400 130.9880 37.9980 38.1380
G1-D0 69.9090 69.9560 308.3000 308.4000
G1-J3 132.3810 132.3820 359.0950 359.2030
D0-J3 103.5390 103.5640 30.6560 30.7930
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 59585.15460334
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 87.703
HIERARCH ESO ISS PBL12 END 87.787
HIERARCH ESO ISS PBLA12 START 109.4
HIERARCH ESO ISS PBLA12 END 109.5
HIERARCH ESO ISS PBL13 START 31.195
HIERARCH ESO ISS PBL13 END 31.221
HIERARCH ESO ISS PBLA13 START 63.1
HIERARCH ESO ISS PBLA13 END 63.2
HIERARCH ESO ISS PBL14 START 130.94
HIERARCH ESO ISS PBL14 END 130.988
HIERARCH ESO ISS PBLA14 START 37.998
HIERARCH ESO ISS PBLA14 END 38.138
HIERARCH ESO ISS PBL23 START 69.909
HIERARCH ESO ISS PBL23 END 69.956
HIERARCH ESO ISS PBLA23 START 308.3
HIERARCH ESO ISS PBLA23 END 308.4
HIERARCH ESO ISS PBL24 START 132.381
HIERARCH ESO ISS PBL24 END 132.382
HIERARCH ESO ISS PBLA24 START 359.095
HIERARCH ESO ISS PBLA24 END 359.203
HIERARCH ESO ISS PBL34 START 103.539
HIERARCH ESO ISS PBL34 END 103.564
HIERARCH ESO ISS PBLA34 START 30.656
HIERARCH ESO ISS PBLA34 END 30.793
HIERARCH ESO ISS AMBI TAU0 START 0.012313
HIERARCH ESO ISS AMBI TAU0 END 0.010575
HIERARCH ESO ISS AMBI TEMP 13.81
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.44