Exposure
ID
MATIS.2022-01-19T06:36:42.707_1
Header ID
MATIS.2022-01-19T06:36:42.707
Date updated
2022-01-19 06:46:36 UTC+0000
Release date
2022-01-19 06:36:42 UTC+0000
UTC Start
2022-01-19 06:36:42.707
UTC End
2022-01-19 06:37:42.715
MJD Start
59598.27549429
MJD End
59598.276188827
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.006446
Ambient temperature (°C)
13.64
Seeing (arcsec)
0.56
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 24.9670 24.9690 172.9000 173.1000
A0-D0 24.8330 24.7840 116.0000 116.3000
A0-C1 22.2680 22.2630 154.7700 154.9990
B2-D0 23.7140 23.6610 54.2000 54.3000
B2-C1 7.9010 7.8830 54.1210 54.2330
D0-C1 15.8130 15.7780 234.2080 234.3200
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 59598.27549429
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 24.967
HIERARCH ESO ISS PBL12 END 24.969
HIERARCH ESO ISS PBLA12 START 172.9
HIERARCH ESO ISS PBLA12 END 173.1
HIERARCH ESO ISS PBL13 START 24.833
HIERARCH ESO ISS PBL13 END 24.784
HIERARCH ESO ISS PBLA13 START 116.0
HIERARCH ESO ISS PBLA13 END 116.3
HIERARCH ESO ISS PBL14 START 22.268
HIERARCH ESO ISS PBL14 END 22.263
HIERARCH ESO ISS PBLA14 START 154.77
HIERARCH ESO ISS PBLA14 END 154.999
HIERARCH ESO ISS PBL23 START 23.714
HIERARCH ESO ISS PBL23 END 23.661
HIERARCH ESO ISS PBLA23 START 54.2
HIERARCH ESO ISS PBLA23 END 54.3
HIERARCH ESO ISS PBL24 START 7.901
HIERARCH ESO ISS PBL24 END 7.883
HIERARCH ESO ISS PBLA24 START 54.121
HIERARCH ESO ISS PBLA24 END 54.233
HIERARCH ESO ISS PBL34 START 15.813
HIERARCH ESO ISS PBL34 END 15.778
HIERARCH ESO ISS PBLA34 START 234.208
HIERARCH ESO ISS PBLA34 END 234.32
HIERARCH ESO ISS AMBI TAU0 START 0.006107
HIERARCH ESO ISS AMBI TAU0 END 0.006785
HIERARCH ESO ISS AMBI TEMP 13.64
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.55