Exposure
ID
MATIS.2022-11-19T02:58:45.837_1
Header ID
MATIS.2022-11-19T02:58:45.837
Date updated
2022-11-19 03:06:06 UTC+0000
Release date
2022-11-19 02:58:45 UTC+0000
UTC Start
2022-11-19 02:58:45.837
UTC End
2022-11-19 02:59:47.847
MJD Start
59902.12414163
MJD End
59902.1248593383
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007369
Ambient temperature (°C)
16.83
Seeing (arcsec)
0.51
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 20.6370 20.6440 150.2000 150.5000
A0-D0 29.9540 29.9430 103.2000 103.5000
A0-C1 21.8130 21.8170 130.6820 130.9280
B2-D0 21.9220 21.8990 59.7000 59.9000
B2-C1 7.3000 7.2920 59.6020 59.8240
D0-C1 14.6220 14.6070 239.6920 239.9140
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 59902.12414163
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 20.637
HIERARCH ESO ISS PBL12 END 20.644
HIERARCH ESO ISS PBLA12 START 150.2
HIERARCH ESO ISS PBLA12 END 150.5
HIERARCH ESO ISS PBL13 START 29.954
HIERARCH ESO ISS PBL13 END 29.943
HIERARCH ESO ISS PBLA13 START 103.2
HIERARCH ESO ISS PBLA13 END 103.5
HIERARCH ESO ISS PBL14 START 21.813
HIERARCH ESO ISS PBL14 END 21.817
HIERARCH ESO ISS PBLA14 START 130.682
HIERARCH ESO ISS PBLA14 END 130.928
HIERARCH ESO ISS PBL23 START 21.922
HIERARCH ESO ISS PBL23 END 21.899
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.9
HIERARCH ESO ISS PBL24 START 7.3
HIERARCH ESO ISS PBL24 END 7.292
HIERARCH ESO ISS PBLA24 START 59.602
HIERARCH ESO ISS PBLA24 END 59.824
HIERARCH ESO ISS PBL34 START 14.622
HIERARCH ESO ISS PBL34 END 14.607
HIERARCH ESO ISS PBLA34 START 239.692
HIERARCH ESO ISS PBLA34 END 239.914
HIERARCH ESO ISS AMBI TAU0 START 0.007369
HIERARCH ESO ISS AMBI TAU0 END 0.007369
HIERARCH ESO ISS AMBI TEMP 16.83
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51