Exposure
ID
MATIS.2022-02-25T03:06:20.726_1
Header ID
MATIS.2022-02-25T03:06:20.726
Date updated
2022-02-25 03:16:01 UTC+0000
Release date
2022-02-25 03:06:20 UTC+0000
UTC Start
2022-02-25 03:06:20.726
UTC End
2022-02-25 03:07:20.786
MJD Start
59635.12940655
MJD End
59635.1301016889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.006529
Ambient temperature (°C)
13.94
Seeing (arcsec)
0.78
Observation
ID
49652
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 86.4160 86.3310 128.4000 128.6000
A0-J2 120.6610 120.4810 104.1000 104.3000
A0-K0 119.2660 119.0830 80.7470 80.8460
G1-J2 54.9060 54.8360 63.8000 63.9000
G1-K0 88.3520 88.3080 34.4590 34.5310
J2-K0 48.6480 48.6480 0.8320 0.9450
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 59635.12940655
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 86.416
HIERARCH ESO ISS PBL12 END 86.331
HIERARCH ESO ISS PBLA12 START 128.4
HIERARCH ESO ISS PBLA12 END 128.6
HIERARCH ESO ISS PBL13 START 120.661
HIERARCH ESO ISS PBL13 END 120.481
HIERARCH ESO ISS PBLA13 START 104.1
HIERARCH ESO ISS PBLA13 END 104.3
HIERARCH ESO ISS PBL14 START 119.266
HIERARCH ESO ISS PBL14 END 119.083
HIERARCH ESO ISS PBLA14 START 80.747
HIERARCH ESO ISS PBLA14 END 80.846
HIERARCH ESO ISS PBL23 START 54.906
HIERARCH ESO ISS PBL23 END 54.836
HIERARCH ESO ISS PBLA23 START 63.8
HIERARCH ESO ISS PBLA23 END 63.9
HIERARCH ESO ISS PBL24 START 88.352
HIERARCH ESO ISS PBL24 END 88.308
HIERARCH ESO ISS PBLA24 START 34.459
HIERARCH ESO ISS PBLA24 END 34.531
HIERARCH ESO ISS PBL34 START 48.648
HIERARCH ESO ISS PBL34 END 48.648
HIERARCH ESO ISS PBLA34 START 0.832
HIERARCH ESO ISS PBLA34 END 0.945
HIERARCH ESO ISS AMBI TAU0 START 0.006529
HIERARCH ESO ISS AMBI TAU0 END 0.006529
HIERARCH ESO ISS AMBI TEMP 13.94
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78