Exposure
ID
MATIS.2021-10-29T08:23:55.815_1
Header ID
MATIS.2021-10-29T08:23:55.815
Date updated
2021-10-29 08:36:31 UTC+0000
Release date
2022-10-29 08:36:31 UTC+0000
UTC Start
2021-10-29 08:23:55.815
UTC End
2021-10-29 08:24:55.875
MJD Start
59516.34995156
MJD End
59516.3506466989
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.004121
Ambient temperature (°C)
11.67
Seeing (arcsec)
0.775
Observation
ID
48600
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
36414
Name
hr3126
RA
119.210074
DEC
-59.12572
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 20.1850 20.2150 119.9000 120.1000
A0-D0 31.9980 31.9990 52.4000 52.6000
A0-C1 20.1030 20.1270 90.6130 90.8280
B2-D0 30.6250 30.6170 14.9000 15.0000
B2-C1 10.2000 10.1970 14.8370 14.9920
D0-C1 20.4260 20.4200 194.8970 195.0520
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 59516.34995156
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210074
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 220
HIERARCH ESO ISS PBL12 START 20.185
HIERARCH ESO ISS PBL12 END 20.215
HIERARCH ESO ISS PBLA12 START 119.9
HIERARCH ESO ISS PBLA12 END 120.1
HIERARCH ESO ISS PBL13 START 31.998
HIERARCH ESO ISS PBL13 END 31.999
HIERARCH ESO ISS PBLA13 START 52.4
HIERARCH ESO ISS PBLA13 END 52.6
HIERARCH ESO ISS PBL14 START 20.103
HIERARCH ESO ISS PBL14 END 20.127
HIERARCH ESO ISS PBLA14 START 90.613
HIERARCH ESO ISS PBLA14 END 90.828
HIERARCH ESO ISS PBL23 START 30.625
HIERARCH ESO ISS PBL23 END 30.617
HIERARCH ESO ISS PBLA23 START 14.9
HIERARCH ESO ISS PBLA23 END 15.0
HIERARCH ESO ISS PBL24 START 10.2
HIERARCH ESO ISS PBL24 END 10.197
HIERARCH ESO ISS PBLA24 START 14.837
HIERARCH ESO ISS PBLA24 END 14.992
HIERARCH ESO ISS PBL34 START 20.426
HIERARCH ESO ISS PBL34 END 20.42
HIERARCH ESO ISS PBLA34 START 194.897
HIERARCH ESO ISS PBLA34 END 195.052
HIERARCH ESO ISS AMBI TAU0 START 0.00427
HIERARCH ESO ISS AMBI TAU0 END 0.003972
HIERARCH ESO ISS AMBI TEMP 11.67
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.8