Exposure
ID
MATIS.2021-10-22T08:39:06.643_1
Header ID
MATIS.2021-10-22T08:39:06.643
Date updated
2021-10-22 08:46:43 UTC+0000
Release date
2021-10-22 08:39:06 UTC+0000
UTC Start
2021-10-22 08:39:06.643
UTC End
2021-10-22 08:40:09.043
MJD Start
59509.36049355
MJD End
59509.3612157722
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.003342
Ambient temperature (°C)
11.6
Seeing (arcsec)
0.7
Observation
ID
48602
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
36415
Name
delcma
RA
107.096593
DEC
-26.39318
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8070 24.8210 136.3000 136.4000
A0-D0 31.1360 31.1640 62.8000 62.9000
A0-C1 21.8750 21.8980 109.2390 109.3370
B2-D0 33.8460 33.8500 18.1000 18.3000
B2-C1 11.2750 11.2760 18.1020 18.2370
D0-C1 22.5720 22.5740 198.1630 198.2980
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 59509.36049355
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME delcma
RA 107.096593
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 1.0
HIERARCH ESO DET SEQ1 PERIOD 1.56
HIERARCH ESO DET NDIT 40
HIERARCH ESO ISS PBL12 START 24.807
HIERARCH ESO ISS PBL12 END 24.821
HIERARCH ESO ISS PBLA12 START 136.3
HIERARCH ESO ISS PBLA12 END 136.4
HIERARCH ESO ISS PBL13 START 31.136
HIERARCH ESO ISS PBL13 END 31.164
HIERARCH ESO ISS PBLA13 START 62.8
HIERARCH ESO ISS PBLA13 END 62.9
HIERARCH ESO ISS PBL14 START 21.875
HIERARCH ESO ISS PBL14 END 21.898
HIERARCH ESO ISS PBLA14 START 109.239
HIERARCH ESO ISS PBLA14 END 109.337
HIERARCH ESO ISS PBL23 START 33.846
HIERARCH ESO ISS PBL23 END 33.85
HIERARCH ESO ISS PBLA23 START 18.1
HIERARCH ESO ISS PBLA23 END 18.3
HIERARCH ESO ISS PBL24 START 11.275
HIERARCH ESO ISS PBL24 END 11.276
HIERARCH ESO ISS PBLA24 START 18.102
HIERARCH ESO ISS PBLA24 END 18.237
HIERARCH ESO ISS PBL34 START 22.572
HIERARCH ESO ISS PBL34 END 22.574
HIERARCH ESO ISS PBLA34 START 198.163
HIERARCH ESO ISS PBLA34 END 198.298
HIERARCH ESO ISS AMBI TAU0 START 0.003351
HIERARCH ESO ISS AMBI TAU0 END 0.003333
HIERARCH ESO ISS AMBI TEMP 11.6
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7