Exposure
ID
MATIS.2022-02-25T03:24:41.229_1
Header ID
MATIS.2022-02-25T03:24:41.229
Date updated
2022-02-25 03:36:31 UTC+0000
Release date
2023-02-25 03:36:31 UTC+0000
UTC Start
2022-02-25 03:24:41.229
UTC End
2022-02-25 03:25:41.237
MJD Start
59635.14214385
MJD End
59635.142838387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0063045
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.93
Observation
ID
49655
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
36685
Name
hr3126
RA
119.210073
DEC
-59.12572
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.8280 89.8480 125.3000 125.5000
A0-J2 128.3570 128.3240 106.5000 106.7000
A0-K0 121.0620 120.9670 87.9660 88.1830
G1-J2 52.0400 51.9840 72.8000 73.0000
G1-K0 73.6330 73.5560 40.3160 40.4640
J2-K0 40.8210 40.8240 357.0880 357.2220
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 59635.14214385
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME hr3126
RA 119.210073
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 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 89.828
HIERARCH ESO ISS PBL12 END 89.848
HIERARCH ESO ISS PBLA12 START 125.3
HIERARCH ESO ISS PBLA12 END 125.5
HIERARCH ESO ISS PBL13 START 128.357
HIERARCH ESO ISS PBL13 END 128.324
HIERARCH ESO ISS PBLA13 START 106.5
HIERARCH ESO ISS PBLA13 END 106.7
HIERARCH ESO ISS PBL14 START 121.062
HIERARCH ESO ISS PBL14 END 120.967
HIERARCH ESO ISS PBLA14 START 87.966
HIERARCH ESO ISS PBLA14 END 88.183
HIERARCH ESO ISS PBL23 START 52.04
HIERARCH ESO ISS PBL23 END 51.984
HIERARCH ESO ISS PBLA23 START 72.8
HIERARCH ESO ISS PBLA23 END 73.0
HIERARCH ESO ISS PBL24 START 73.633
HIERARCH ESO ISS PBL24 END 73.556
HIERARCH ESO ISS PBLA24 START 40.316
HIERARCH ESO ISS PBLA24 END 40.464
HIERARCH ESO ISS PBL34 START 40.821
HIERARCH ESO ISS PBL34 END 40.824
HIERARCH ESO ISS PBLA34 START 357.088
HIERARCH ESO ISS PBLA34 END 357.222
HIERARCH ESO ISS AMBI TAU0 START 0.006613
HIERARCH ESO ISS AMBI TAU0 END 0.005996
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.96
HIERARCH ESO ISS AMBI FWHM END 0.9