Exposure
ID
MATIS.2022-05-03T23:19:57.971_1
Header ID
MATIS.2022-05-03T23:19:57.971
Date updated
2022-05-03 23:27:53 UTC+0000
Release date
2023-05-03 23:27:53 UTC+0000
UTC Start
2022-05-03 23:19:57.971
UTC End
2022-05-03 23:20:57.979
MJD Start
59702.97219874
MJD End
59702.972893277
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003543
Ambient temperature (°C)
12.82
Seeing (arcsec)
0.945
Observation
ID
50778
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
37873
Name
hr3126
RA
119.212238
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.2740 67.2480 290.5000 290.7000
K0-D0 89.0970 89.0150 272.9000 273.1000
K0-J3 51.0350 51.0520 341.7630 341.9190
G2-D0 32.2680 32.2240 233.6000 233.8000
G2-J3 53.2170 53.1430 62.1080 62.2820
D0-J3 85.2640 85.1470 58.9060 59.0740
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 59702.97219874
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.212238
DEC -59.12572
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 67.274
HIERARCH ESO ISS PBL12 END 67.248
HIERARCH ESO ISS PBLA12 START 290.5
HIERARCH ESO ISS PBLA12 END 290.7
HIERARCH ESO ISS PBL13 START 89.097
HIERARCH ESO ISS PBL13 END 89.015
HIERARCH ESO ISS PBLA13 START 272.9
HIERARCH ESO ISS PBLA13 END 273.1
HIERARCH ESO ISS PBL14 START 51.035
HIERARCH ESO ISS PBL14 END 51.052
HIERARCH ESO ISS PBLA14 START 341.763
HIERARCH ESO ISS PBLA14 END 341.919
HIERARCH ESO ISS PBL23 START 32.268
HIERARCH ESO ISS PBL23 END 32.224
HIERARCH ESO ISS PBLA23 START 233.6
HIERARCH ESO ISS PBLA23 END 233.8
HIERARCH ESO ISS PBL24 START 53.217
HIERARCH ESO ISS PBL24 END 53.143
HIERARCH ESO ISS PBLA24 START 62.108
HIERARCH ESO ISS PBLA24 END 62.282
HIERARCH ESO ISS PBL34 START 85.264
HIERARCH ESO ISS PBL34 END 85.147
HIERARCH ESO ISS PBLA34 START 58.906
HIERARCH ESO ISS PBLA34 END 59.074
HIERARCH ESO ISS AMBI TAU0 START 0.003413
HIERARCH ESO ISS AMBI TAU0 END 0.003673
HIERARCH ESO ISS AMBI TEMP 12.82
HIERARCH ESO ISS AMBI FWHM START 0.95
HIERARCH ESO ISS AMBI FWHM END 0.94