Exposure
ID
MATIS.2022-12-28T07:33:01.056_1
Header ID
MATIS.2022-12-28T07:33:01.056
Date updated
2022-12-28 07:40:52 UTC+0000
Release date
2023-12-28 07:40:52 UTC+0000
UTC Start
2022-12-28 07:33:01.056
UTC End
2022-12-28 07:34:01.116
MJD Start
59941.31459555
MJD End
59941.3152906889
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003597
Ambient temperature (°C)
9.28
Seeing (arcsec)
1.15
Observation
ID
53629
Category
science
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
39873
Name
hr3126
RA
119.212237
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.4520 67.4280 288.9000 289.1000
K0-D0 89.6690 89.5910 271.3000 271.5000
K0-J3 50.9080 50.9260 340.6150 340.7750
G2-D0 32.5760 32.5340 232.4000 232.6000
G2-J3 53.7380 53.6670 60.8310 61.0080
D0-J3 86.0970 85.9830 57.6690 57.8400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59941.31459555
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212237
DEC -59.12572
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 67.452
HIERARCH ESO ISS PBL12 END 67.428
HIERARCH ESO ISS PBLA12 START 288.9
HIERARCH ESO ISS PBLA12 END 289.1
HIERARCH ESO ISS PBL13 START 89.669
HIERARCH ESO ISS PBL13 END 89.591
HIERARCH ESO ISS PBLA13 START 271.3
HIERARCH ESO ISS PBLA13 END 271.5
HIERARCH ESO ISS PBL14 START 50.908
HIERARCH ESO ISS PBL14 END 50.926
HIERARCH ESO ISS PBLA14 START 340.615
HIERARCH ESO ISS PBLA14 END 340.775
HIERARCH ESO ISS PBL23 START 32.576
HIERARCH ESO ISS PBL23 END 32.534
HIERARCH ESO ISS PBLA23 START 232.4
HIERARCH ESO ISS PBLA23 END 232.6
HIERARCH ESO ISS PBL24 START 53.738
HIERARCH ESO ISS PBL24 END 53.667
HIERARCH ESO ISS PBLA24 START 60.831
HIERARCH ESO ISS PBLA24 END 61.008
HIERARCH ESO ISS PBL34 START 86.097
HIERARCH ESO ISS PBL34 END 85.983
HIERARCH ESO ISS PBLA34 START 57.669
HIERARCH ESO ISS PBLA34 END 57.84
HIERARCH ESO ISS AMBI TAU0 START 0.003597
HIERARCH ESO ISS AMBI TAU0 END 0.003597
HIERARCH ESO ISS AMBI TEMP 9.28
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.15