Exposure
ID
MATIS.2022-01-06T06:17:56.312_1
Header ID
MATIS.2022-01-06T06:17:56.312
Date updated
2022-01-06 06:31:19 UTC+0000
Release date
2023-01-06 06:31:19 UTC+0000
UTC Start
2022-01-06 06:17:56.312
UTC End
2022-01-06 06:18:56.320
MJD Start
59585.26245732
MJD End
59585.263151857
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.021826
Ambient temperature (°C)
14.5
Seeing (arcsec)
0.33
Observation
ID
49174
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
36600
Name
hr3126
RA
119.211156
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.2560 89.2850 120.5000 120.7000
A0-D0 30.7750 30.7550 83.0000 83.2000
A0-J3 117.3020 117.1810 59.1220 59.3060
G1-D0 67.4730 67.5100 316.6000 316.8000
G1-J3 108.1040 108.0660 12.6940 12.8230
D0-J3 90.0320 89.9380 51.1650 51.3360
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 59585.26245732
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.211156
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 A0
HIERARCH ESO ISS CONF STATION2 G1
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 89.256
HIERARCH ESO ISS PBL12 END 89.285
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 30.775
HIERARCH ESO ISS PBL13 END 30.755
HIERARCH ESO ISS PBLA13 START 83.0
HIERARCH ESO ISS PBLA13 END 83.2
HIERARCH ESO ISS PBL14 START 117.302
HIERARCH ESO ISS PBL14 END 117.181
HIERARCH ESO ISS PBLA14 START 59.122
HIERARCH ESO ISS PBLA14 END 59.306
HIERARCH ESO ISS PBL23 START 67.473
HIERARCH ESO ISS PBL23 END 67.51
HIERARCH ESO ISS PBLA23 START 316.6
HIERARCH ESO ISS PBLA23 END 316.8
HIERARCH ESO ISS PBL24 START 108.104
HIERARCH ESO ISS PBL24 END 108.066
HIERARCH ESO ISS PBLA24 START 12.694
HIERARCH ESO ISS PBLA24 END 12.823
HIERARCH ESO ISS PBL34 START 90.032
HIERARCH ESO ISS PBL34 END 89.938
HIERARCH ESO ISS PBLA34 START 51.165
HIERARCH ESO ISS PBLA34 END 51.336
HIERARCH ESO ISS AMBI TAU0 START 0.0235
HIERARCH ESO ISS AMBI TAU0 END 0.020152
HIERARCH ESO ISS AMBI TEMP 14.5
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.36