Exposure
ID
MATIS.2022-11-19T01:59:34.686_1
Header ID
MATIS.2022-11-19T01:59:34.686
Date updated
2022-11-19 02:10:56 UTC+0000
Release date
2022-11-19 01:59:34 UTC+0000
UTC Start
2022-11-19 01:59:34.686
UTC End
2022-11-19 02:00:36.696
MJD Start
59902.08304035
MJD End
59902.0837580583
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0051975
Ambient temperature (°C)
16.28
Seeing (arcsec)
0.66
Observation
ID
53183
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
39549
Name
kapgru
RA
346.163722
DEC
-53.96544
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 24.6180 24.6240 158.9000 159.1000
A0-D0 28.4480 28.4080 98.1000 98.4000
A0-C1 22.6020 22.6000 137.4620 137.6830
B2-D0 27.0500 27.0090 45.6000 45.7000
B2-C1 9.0110 8.9970 45.5000 45.6320
D0-C1 18.0390 18.0120 225.5790 225.7110
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 59902.08304035
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163722
DEC -53.96544
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 24.618
HIERARCH ESO ISS PBL12 END 24.624
HIERARCH ESO ISS PBLA12 START 158.9
HIERARCH ESO ISS PBLA12 END 159.1
HIERARCH ESO ISS PBL13 START 28.448
HIERARCH ESO ISS PBL13 END 28.408
HIERARCH ESO ISS PBLA13 START 98.1
HIERARCH ESO ISS PBLA13 END 98.4
HIERARCH ESO ISS PBL14 START 22.602
HIERARCH ESO ISS PBL14 END 22.6
HIERARCH ESO ISS PBLA14 START 137.462
HIERARCH ESO ISS PBLA14 END 137.683
HIERARCH ESO ISS PBL23 START 27.05
HIERARCH ESO ISS PBL23 END 27.009
HIERARCH ESO ISS PBLA23 START 45.6
HIERARCH ESO ISS PBLA23 END 45.7
HIERARCH ESO ISS PBL24 START 9.011
HIERARCH ESO ISS PBL24 END 8.997
HIERARCH ESO ISS PBLA24 START 45.5
HIERARCH ESO ISS PBLA24 END 45.632
HIERARCH ESO ISS PBL34 START 18.039
HIERARCH ESO ISS PBL34 END 18.012
HIERARCH ESO ISS PBLA34 START 225.579
HIERARCH ESO ISS PBLA34 END 225.711
HIERARCH ESO ISS AMBI TAU0 START 0.004992
HIERARCH ESO ISS AMBI TAU0 END 0.005403
HIERARCH ESO ISS AMBI TEMP 16.28
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.65