Exposure
ID
MATIS.2021-10-22T08:29:24.168_1
Header ID
MATIS.2021-10-22T08:29:24.168
Date updated
2021-10-22 08:41:17 UTC+0000
Release date
2021-10-22 08:29:24 UTC+0000
UTC Start
2021-10-22 08:29:24.168
UTC End
2021-10-22 08:30:26.568
MJD Start
59509.35375195
MJD End
59509.3544741722
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0041685
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.625
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 24.6670 24.6830 135.5000 135.6000
A0-D0 30.8700 30.9010 61.4000 61.6000
A0-C1 21.6530 21.6790 108.3530 108.4500
B2-D0 33.8160 33.8200 16.9000 17.0000
B2-C1 11.2650 11.2660 16.8560 16.9940
D0-C1 22.5520 22.5540 196.9160 197.0540
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 59509.35375195
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 24.667
HIERARCH ESO ISS PBL12 END 24.683
HIERARCH ESO ISS PBLA12 START 135.5
HIERARCH ESO ISS PBLA12 END 135.6
HIERARCH ESO ISS PBL13 START 30.87
HIERARCH ESO ISS PBL13 END 30.901
HIERARCH ESO ISS PBLA13 START 61.4
HIERARCH ESO ISS PBLA13 END 61.6
HIERARCH ESO ISS PBL14 START 21.653
HIERARCH ESO ISS PBL14 END 21.679
HIERARCH ESO ISS PBLA14 START 108.353
HIERARCH ESO ISS PBLA14 END 108.45
HIERARCH ESO ISS PBL23 START 33.816
HIERARCH ESO ISS PBL23 END 33.82
HIERARCH ESO ISS PBLA23 START 16.9
HIERARCH ESO ISS PBLA23 END 17.0
HIERARCH ESO ISS PBL24 START 11.265
HIERARCH ESO ISS PBL24 END 11.266
HIERARCH ESO ISS PBLA24 START 16.856
HIERARCH ESO ISS PBLA24 END 16.994
HIERARCH ESO ISS PBL34 START 22.552
HIERARCH ESO ISS PBL34 END 22.554
HIERARCH ESO ISS PBLA34 START 196.916
HIERARCH ESO ISS PBLA34 END 197.054
HIERARCH ESO ISS AMBI TAU0 START 0.004193
HIERARCH ESO ISS AMBI TAU0 END 0.004144
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.58