Exposure
ID
MATIS.2022-01-06T03:51:15.626_1
Header ID
MATIS.2022-01-06T03:51:15.626
Date updated
2022-01-06 04:01:31 UTC+0000
Release date
2022-01-06 03:51:15 UTC+0000
UTC Start
2022-01-06 03:51:15.626
UTC End
2022-01-06 03:52:15.686
MJD Start
59585.16059752
MJD End
59585.1612926589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.009749
Ambient temperature (°C)
13.87
Seeing (arcsec)
0.685
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 88.3700 88.4430 110.2000 110.3000
A0-D0 31.3980 31.4200 64.2000 64.4000
A0-J3 131.3270 131.3700 39.1730 39.3090
G1-D0 70.2860 70.3270 309.0000 309.1000
G1-J3 132.3820 132.3820 0.0200 0.1290
D0-J3 103.7440 103.7660 31.8060 31.9400
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 59585.16059752
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 88.37
HIERARCH ESO ISS PBL12 END 88.443
HIERARCH ESO ISS PBLA12 START 110.2
HIERARCH ESO ISS PBLA12 END 110.3
HIERARCH ESO ISS PBL13 START 31.398
HIERARCH ESO ISS PBL13 END 31.42
HIERARCH ESO ISS PBLA13 START 64.2
HIERARCH ESO ISS PBLA13 END 64.4
HIERARCH ESO ISS PBL14 START 131.327
HIERARCH ESO ISS PBL14 END 131.37
HIERARCH ESO ISS PBLA14 START 39.173
HIERARCH ESO ISS PBLA14 END 39.309
HIERARCH ESO ISS PBL23 START 70.286
HIERARCH ESO ISS PBL23 END 70.327
HIERARCH ESO ISS PBLA23 START 309.0
HIERARCH ESO ISS PBLA23 END 309.1
HIERARCH ESO ISS PBL24 START 132.382
HIERARCH ESO ISS PBL24 END 132.382
HIERARCH ESO ISS PBLA24 START 0.02
HIERARCH ESO ISS PBLA24 END 0.129
HIERARCH ESO ISS PBL34 START 103.744
HIERARCH ESO ISS PBL34 END 103.766
HIERARCH ESO ISS PBLA34 START 31.806
HIERARCH ESO ISS PBLA34 END 31.94
HIERARCH ESO ISS AMBI TAU0 START 0.010732
HIERARCH ESO ISS AMBI TAU0 END 0.008766
HIERARCH ESO ISS AMBI TEMP 13.87
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.55