Exposure
ID
MATIS.2022-01-06T04:00:20.693_1
Header ID
MATIS.2022-01-06T04:00:20.693
Date updated
2022-01-06 04:06:14 UTC+0000
Release date
2022-01-06 04:00:20 UTC+0000
UTC Start
2022-01-06 04:00:20.693
UTC End
2022-01-06 04:01:20.657
MJD Start
59585.16690617
MJD End
59585.1676001978
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005731
Ambient temperature (°C)
13.82
Seeing (arcsec)
1.105
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 88.9720 89.0330 111.1000 111.2000
A0-D0 31.5810 31.6000 65.4000 65.5000
A0-J3 131.6800 131.7160 40.3710 40.5030
G1-D0 70.6270 70.6620 309.8000 309.9000
G1-J3 132.3810 132.3810 0.9930 1.1020
D0-J3 103.9300 103.9490 32.9820 33.1110
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 59585.16690617
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 88.972
HIERARCH ESO ISS PBL12 END 89.033
HIERARCH ESO ISS PBLA12 START 111.1
HIERARCH ESO ISS PBLA12 END 111.2
HIERARCH ESO ISS PBL13 START 31.581
HIERARCH ESO ISS PBL13 END 31.6
HIERARCH ESO ISS PBLA13 START 65.4
HIERARCH ESO ISS PBLA13 END 65.5
HIERARCH ESO ISS PBL14 START 131.68
HIERARCH ESO ISS PBL14 END 131.716
HIERARCH ESO ISS PBLA14 START 40.371
HIERARCH ESO ISS PBLA14 END 40.503
HIERARCH ESO ISS PBL23 START 70.627
HIERARCH ESO ISS PBL23 END 70.662
HIERARCH ESO ISS PBLA23 START 309.8
HIERARCH ESO ISS PBLA23 END 309.9
HIERARCH ESO ISS PBL24 START 132.381
HIERARCH ESO ISS PBL24 END 132.381
HIERARCH ESO ISS PBLA24 START 0.993
HIERARCH ESO ISS PBLA24 END 1.102
HIERARCH ESO ISS PBL34 START 103.93
HIERARCH ESO ISS PBL34 END 103.949
HIERARCH ESO ISS PBLA34 START 32.982
HIERARCH ESO ISS PBLA34 END 33.111
HIERARCH ESO ISS AMBI TAU0 START 0.005077
HIERARCH ESO ISS AMBI TAU0 END 0.006385
HIERARCH ESO ISS AMBI TEMP 13.82
HIERARCH ESO ISS AMBI FWHM START 1.12
HIERARCH ESO ISS AMBI FWHM END 1.09