Exposure
ID
MATIS.2021-10-28T06:28:23.637_1
Header ID
MATIS.2021-10-28T06:28:23.637
Date updated
2021-10-28 06:41:15 UTC+0000
Release date
2021-10-28 06:28:23 UTC+0000
UTC Start
2021-10-28 06:28:23.637
UTC End
2021-10-28 06:29:23.645
MJD Start
59515.26971802
MJD End
59515.270412557
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.005714
Ambient temperature (°C)
11.48
Seeing (arcsec)
0.57
Observation
ID
48658
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
36422
Name
canopus
RA
95.986277
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 20.1740 20.2100 120.0000 120.2000
A0-D0 31.6770 31.6860 47.0000 47.2000
A0-C1 19.3650 19.3970 88.6220 88.8300
B2-D0 32.2030 32.1970 10.2000 10.4000
B2-C1 10.7250 10.7240 10.1630 10.3170
D0-C1 21.4770 21.4740 190.2180 190.3730
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 59515.26971802
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME canopus
RA 95.986277
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 20.174
HIERARCH ESO ISS PBL12 END 20.21
HIERARCH ESO ISS PBLA12 START 120.0
HIERARCH ESO ISS PBLA12 END 120.2
HIERARCH ESO ISS PBL13 START 31.677
HIERARCH ESO ISS PBL13 END 31.686
HIERARCH ESO ISS PBLA13 START 47.0
HIERARCH ESO ISS PBLA13 END 47.2
HIERARCH ESO ISS PBL14 START 19.365
HIERARCH ESO ISS PBL14 END 19.397
HIERARCH ESO ISS PBLA14 START 88.622
HIERARCH ESO ISS PBLA14 END 88.83
HIERARCH ESO ISS PBL23 START 32.203
HIERARCH ESO ISS PBL23 END 32.197
HIERARCH ESO ISS PBLA23 START 10.2
HIERARCH ESO ISS PBLA23 END 10.4
HIERARCH ESO ISS PBL24 START 10.725
HIERARCH ESO ISS PBL24 END 10.724
HIERARCH ESO ISS PBLA24 START 10.163
HIERARCH ESO ISS PBLA24 END 10.317
HIERARCH ESO ISS PBL34 START 21.477
HIERARCH ESO ISS PBL34 END 21.474
HIERARCH ESO ISS PBLA34 START 190.218
HIERARCH ESO ISS PBLA34 END 190.373
HIERARCH ESO ISS AMBI TAU0 START 0.005926
HIERARCH ESO ISS AMBI TAU0 END 0.005502
HIERARCH ESO ISS AMBI TEMP 11.48
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.56