Exposure
ID
MATIS.2021-10-28T06:20:55.485_1
Header ID
MATIS.2021-10-28T06:20:55.485
Date updated
2021-10-28 06:31:02 UTC+0000
Release date
2021-10-28 06:20:55 UTC+0000
UTC Start
2021-10-28 06:20:55.485
UTC End
2021-10-28 06:21:55.493
MJD Start
59515.26453108
MJD End
59515.265225617
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0056965
Ambient temperature (°C)
11.89
Seeing (arcsec)
0.565
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 19.9080 19.9440 119.0000 119.1000
A0-D0 31.6080 31.6180 45.4000 45.6000
A0-C1 19.1300 19.1630 87.1070 87.3120
B2-D0 32.2380 32.2330 9.1000 9.2000
B2-C1 10.7370 10.7360 9.0440 9.1940
D0-C1 21.5010 21.4980 189.0990 189.2490
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 59515.26453108
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 19.908
HIERARCH ESO ISS PBL12 END 19.944
HIERARCH ESO ISS PBLA12 START 119.0
HIERARCH ESO ISS PBLA12 END 119.1
HIERARCH ESO ISS PBL13 START 31.608
HIERARCH ESO ISS PBL13 END 31.618
HIERARCH ESO ISS PBLA13 START 45.4
HIERARCH ESO ISS PBLA13 END 45.6
HIERARCH ESO ISS PBL14 START 19.13
HIERARCH ESO ISS PBL14 END 19.163
HIERARCH ESO ISS PBLA14 START 87.107
HIERARCH ESO ISS PBLA14 END 87.312
HIERARCH ESO ISS PBL23 START 32.238
HIERARCH ESO ISS PBL23 END 32.233
HIERARCH ESO ISS PBLA23 START 9.1
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 10.737
HIERARCH ESO ISS PBL24 END 10.736
HIERARCH ESO ISS PBLA24 START 9.044
HIERARCH ESO ISS PBLA24 END 9.194
HIERARCH ESO ISS PBL34 START 21.501
HIERARCH ESO ISS PBL34 END 21.498
HIERARCH ESO ISS PBLA34 START 189.099
HIERARCH ESO ISS PBLA34 END 189.249
HIERARCH ESO ISS AMBI TAU0 START 0.005611
HIERARCH ESO ISS AMBI TAU0 END 0.005782
HIERARCH ESO ISS AMBI TEMP 11.89
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.56