Exposure
ID
MATIS.2022-01-18T06:49:56.514_1
Header ID
MATIS.2022-01-18T06:49:56.514
Date updated
2022-01-18 07:00:46 UTC+0000
Release date
2022-01-18 06:49:56 UTC+0000
UTC Start
2022-01-18 06:49:56.514
UTC End
2022-01-18 06:50:56.522
MJD Start
59597.28468188
MJD End
59597.285376417
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0020955
Ambient temperature (°C)
12.07
Seeing (arcsec)
1.52
Observation
ID
49290
Category
calibrator
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
36880
Name
canopus
RA
95.986279
DEC
-52.69555
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9780 24.9790 174.5000 174.7000
A0-D0 24.3840 24.3350 118.4000 118.7000
A0-C1 22.2260 22.2220 156.8620 157.0940
B2-D0 23.2210 23.1660 55.2000 55.3000
B2-C1 7.7360 7.7180 55.1220 55.2330
D0-C1 15.4840 15.4480 235.2100 235.3210
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.21XP.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59597.28468188
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986279
DEC -52.69555
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.978
HIERARCH ESO ISS PBL12 END 24.979
HIERARCH ESO ISS PBLA12 START 174.5
HIERARCH ESO ISS PBLA12 END 174.7
HIERARCH ESO ISS PBL13 START 24.384
HIERARCH ESO ISS PBL13 END 24.335
HIERARCH ESO ISS PBLA13 START 118.4
HIERARCH ESO ISS PBLA13 END 118.7
HIERARCH ESO ISS PBL14 START 22.226
HIERARCH ESO ISS PBL14 END 22.222
HIERARCH ESO ISS PBLA14 START 156.862
HIERARCH ESO ISS PBLA14 END 157.094
HIERARCH ESO ISS PBL23 START 23.221
HIERARCH ESO ISS PBL23 END 23.166
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 7.736
HIERARCH ESO ISS PBL24 END 7.718
HIERARCH ESO ISS PBLA24 START 55.122
HIERARCH ESO ISS PBLA24 END 55.233
HIERARCH ESO ISS PBL34 START 15.484
HIERARCH ESO ISS PBL34 END 15.448
HIERARCH ESO ISS PBLA34 START 235.21
HIERARCH ESO ISS PBLA34 END 235.321
HIERARCH ESO ISS AMBI TAU0 START 0.001985
HIERARCH ESO ISS AMBI TAU0 END 0.002206
HIERARCH ESO ISS AMBI TEMP 12.07
HIERARCH ESO ISS AMBI FWHM START 1.52
HIERARCH ESO ISS AMBI FWHM END 1.52