Exposure
ID
MATIS.2022-11-19T03:01:29.093_1
Header ID
MATIS.2022-11-19T03:01:29.093
Date updated
2022-11-19 03:10:41 UTC+0000
Release date
2022-11-19 03:01:29 UTC+0000
UTC Start
2022-11-19 03:01:29.093
UTC End
2022-11-19 03:02:31.103
MJD Start
59902.12603117
MJD End
59902.1267488783
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006893
Ambient temperature (°C)
16.81
Seeing (arcsec)
0.585
Observation
ID
53186
Category
calibrator
Program ID
110.23SA.001
Program Title
THERMAL-IR IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE STELLAR MERGER PRODUCT LI-RICH RED GIANT BI IND
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
39550
Name
bethyi
RA
6.483901
DEC
-77.25259
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 20.6560 20.6630 150.8000 151.0000
A0-D0 29.9250 29.9140 103.9000 104.1000
A0-C1 21.8250 21.8290 131.3210 131.5630
B2-D0 21.8620 21.8390 60.2000 60.5000
B2-C1 7.2800 7.2720 60.1790 60.3970
D0-C1 14.5830 14.5670 240.2690 240.4870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23SA.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59902.12603117
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bethyi
RA 6.483901
DEC -77.25259
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 2385
HIERARCH ESO ISS PBL12 START 20.656
HIERARCH ESO ISS PBL12 END 20.663
HIERARCH ESO ISS PBLA12 START 150.8
HIERARCH ESO ISS PBLA12 END 151.0
HIERARCH ESO ISS PBL13 START 29.925
HIERARCH ESO ISS PBL13 END 29.914
HIERARCH ESO ISS PBLA13 START 103.9
HIERARCH ESO ISS PBLA13 END 104.1
HIERARCH ESO ISS PBL14 START 21.825
HIERARCH ESO ISS PBL14 END 21.829
HIERARCH ESO ISS PBLA14 START 131.321
HIERARCH ESO ISS PBLA14 END 131.563
HIERARCH ESO ISS PBL23 START 21.862
HIERARCH ESO ISS PBL23 END 21.839
HIERARCH ESO ISS PBLA23 START 60.2
HIERARCH ESO ISS PBLA23 END 60.5
HIERARCH ESO ISS PBL24 START 7.28
HIERARCH ESO ISS PBL24 END 7.272
HIERARCH ESO ISS PBLA24 START 60.179
HIERARCH ESO ISS PBLA24 END 60.397
HIERARCH ESO ISS PBL34 START 14.583
HIERARCH ESO ISS PBL34 END 14.567
HIERARCH ESO ISS PBLA34 START 240.269
HIERARCH ESO ISS PBLA34 END 240.487
HIERARCH ESO ISS AMBI TAU0 START 0.006665
HIERARCH ESO ISS AMBI TAU0 END 0.007121
HIERARCH ESO ISS AMBI TEMP 16.81
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.58