Exposure
ID
MATIS.2022-01-06T03:58:56.401_1
Header ID
MATIS.2022-01-06T03:58:56.401
Date updated
2022-01-06 04:06:14 UTC+0000
Release date
2022-01-06 03:58:56 UTC+0000
UTC Start
2022-01-06 03:58:56.401
UTC End
2022-01-06 03:59:56.365
MJD Start
59585.16593057
MJD End
59585.1666245978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0058765
Ambient temperature (°C)
13.83
Seeing (arcsec)
1.075
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 88.8860 88.9480 111.0000 111.1000
A0-D0 31.5550 31.5740 65.2000 65.4000
A0-J3 131.6300 131.6660 40.1890 40.3190
G1-D0 70.5780 70.6130 309.6000 309.7000
G1-J3 132.3810 132.3810 0.8430 0.9500
D0-J3 103.9040 103.9230 32.8030 32.9310
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 59585.16593057
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 88.886
HIERARCH ESO ISS PBL12 END 88.948
HIERARCH ESO ISS PBLA12 START 111.0
HIERARCH ESO ISS PBLA12 END 111.1
HIERARCH ESO ISS PBL13 START 31.555
HIERARCH ESO ISS PBL13 END 31.574
HIERARCH ESO ISS PBLA13 START 65.2
HIERARCH ESO ISS PBLA13 END 65.4
HIERARCH ESO ISS PBL14 START 131.63
HIERARCH ESO ISS PBL14 END 131.666
HIERARCH ESO ISS PBLA14 START 40.189
HIERARCH ESO ISS PBLA14 END 40.319
HIERARCH ESO ISS PBL23 START 70.578
HIERARCH ESO ISS PBL23 END 70.613
HIERARCH ESO ISS PBLA23 START 309.6
HIERARCH ESO ISS PBLA23 END 309.7
HIERARCH ESO ISS PBL24 START 132.381
HIERARCH ESO ISS PBL24 END 132.381
HIERARCH ESO ISS PBLA24 START 0.843
HIERARCH ESO ISS PBLA24 END 0.95
HIERARCH ESO ISS PBL34 START 103.904
HIERARCH ESO ISS PBL34 END 103.923
HIERARCH ESO ISS PBLA34 START 32.803
HIERARCH ESO ISS PBLA34 END 32.931
HIERARCH ESO ISS AMBI TAU0 START 0.006676
HIERARCH ESO ISS AMBI TAU0 END 0.005077
HIERARCH ESO ISS AMBI TEMP 13.83
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.12