Exposure
ID
MATIS.2023-03-25T02:57:00.431_1
Header ID
MATIS.2023-03-25T02:57:00.431
Date updated
2023-03-25 03:05:46 UTC+0000
Release date
2024-03-25 03:05:46 UTC+0000
UTC Start
2023-03-25 02:57:00.431
UTC End
2023-03-25 02:58:00.491
MJD Start
60028.12292166
MJD End
60028.1236167989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004277
Ambient temperature (°C)
13.76
Seeing (arcsec)
0.83
Observation
ID
53959
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
40107
Name
hr3126
RA
119.212236
DEC
-59.12571
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 65.4080 65.3710 304.0000 304.2000
K0-D0 83.7360 83.6350 286.1000 286.4000
K0-J3 51.7630 51.7710 351.0650 351.2250
G2-D0 29.4270 29.3720 243.0000 243.2000
G2-J3 48.4130 48.3210 72.5160 72.6980
D0-J3 77.5890 77.4430 68.9360 69.1100
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 60028.12292166
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212236
DEC -59.12571
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 65.408
HIERARCH ESO ISS PBL12 END 65.371
HIERARCH ESO ISS PBLA12 START 304.0
HIERARCH ESO ISS PBLA12 END 304.2
HIERARCH ESO ISS PBL13 START 83.736
HIERARCH ESO ISS PBL13 END 83.635
HIERARCH ESO ISS PBLA13 START 286.1
HIERARCH ESO ISS PBLA13 END 286.4
HIERARCH ESO ISS PBL14 START 51.763
HIERARCH ESO ISS PBL14 END 51.771
HIERARCH ESO ISS PBLA14 START 351.065
HIERARCH ESO ISS PBLA14 END 351.225
HIERARCH ESO ISS PBL23 START 29.427
HIERARCH ESO ISS PBL23 END 29.372
HIERARCH ESO ISS PBLA23 START 243.0
HIERARCH ESO ISS PBLA23 END 243.2
HIERARCH ESO ISS PBL24 START 48.413
HIERARCH ESO ISS PBL24 END 48.321
HIERARCH ESO ISS PBLA24 START 72.516
HIERARCH ESO ISS PBLA24 END 72.698
HIERARCH ESO ISS PBL34 START 77.589
HIERARCH ESO ISS PBL34 END 77.443
HIERARCH ESO ISS PBLA34 START 68.936
HIERARCH ESO ISS PBLA34 END 69.11
HIERARCH ESO ISS AMBI TAU0 START 0.004277
HIERARCH ESO ISS AMBI TAU0 END 0.004277
HIERARCH ESO ISS AMBI TEMP 13.76
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83