Exposure
ID
MATIS.2022-05-03T23:22:27.394_1
Header ID
MATIS.2022-05-03T23:22:27.394
Date updated
2022-05-03 23:32:45 UTC+0000
Release date
2023-05-03 23:32:45 UTC+0000
UTC Start
2022-05-03 23:22:27.394
UTC End
2022-05-03 23:23:27.402
MJD Start
59702.97392817
MJD End
59702.974622707
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003087
Ambient temperature (°C)
12.74
Seeing (arcsec)
0.92
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 67.2100 67.1830 291.1000 291.3000
K0-D0 88.8970 88.8150 273.4000 273.6000
K0-J3 51.0770 51.0940 342.1490 342.3120
G2-D0 32.1620 32.1180 234.0000 234.2000
G2-J3 53.0360 52.9620 62.5370 62.7170
D0-J3 84.9760 84.8580 59.3210 59.4960
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 59702.97392817
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 67.21
HIERARCH ESO ISS PBL12 END 67.183
HIERARCH ESO ISS PBLA12 START 291.1
HIERARCH ESO ISS PBLA12 END 291.3
HIERARCH ESO ISS PBL13 START 88.897
HIERARCH ESO ISS PBL13 END 88.815
HIERARCH ESO ISS PBLA13 START 273.4
HIERARCH ESO ISS PBLA13 END 273.6
HIERARCH ESO ISS PBL14 START 51.077
HIERARCH ESO ISS PBL14 END 51.094
HIERARCH ESO ISS PBLA14 START 342.149
HIERARCH ESO ISS PBLA14 END 342.312
HIERARCH ESO ISS PBL23 START 32.162
HIERARCH ESO ISS PBL23 END 32.118
HIERARCH ESO ISS PBLA23 START 234.0
HIERARCH ESO ISS PBLA23 END 234.2
HIERARCH ESO ISS PBL24 START 53.036
HIERARCH ESO ISS PBL24 END 52.962
HIERARCH ESO ISS PBLA24 START 62.537
HIERARCH ESO ISS PBLA24 END 62.717
HIERARCH ESO ISS PBL34 START 84.976
HIERARCH ESO ISS PBL34 END 84.858
HIERARCH ESO ISS PBLA34 START 59.321
HIERARCH ESO ISS PBLA34 END 59.496
HIERARCH ESO ISS AMBI TAU0 START 0.003087
HIERARCH ESO ISS AMBI TAU0 END 0.003087
HIERARCH ESO ISS AMBI TEMP 12.74
HIERARCH ESO ISS AMBI FWHM START 0.98
HIERARCH ESO ISS AMBI FWHM END 0.86