Exposure
ID
MATIS.2022-09-26T04:34:44.603_1
Header ID
MATIS.2022-09-26T04:34:44.603
Date updated
2022-09-26 04:40:41 UTC+0000
Release date
2022-09-26 04:34:44 UTC+0000
UTC Start
2022-09-26 04:34:44.603
UTC End
2022-09-26 04:35:47.003
MJD Start
59848.19079402
MJD End
59848.1915162422
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0046215
Ambient temperature (°C)
9.34
Seeing (arcsec)
0.66
Observation
ID
52518
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
39035
Name
kapgru
RA
346.165599
DEC
-53.96544
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.5100 67.4810 285.0000 285.2000
K0-D0 90.8410 90.7550 266.4000 266.6000
K0-J3 52.6300 52.6500 339.2730 339.4310
G2-D0 34.4460 34.4040 227.7000 227.8000
G2-J3 56.3530 56.2820 55.7390 55.9060
D0-J3 90.5860 90.4730 52.6740 52.8350
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 59848.19079402
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.165599
DEC -53.96544
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 67.51
HIERARCH ESO ISS PBL12 END 67.481
HIERARCH ESO ISS PBLA12 START 285.0
HIERARCH ESO ISS PBLA12 END 285.2
HIERARCH ESO ISS PBL13 START 90.841
HIERARCH ESO ISS PBL13 END 90.755
HIERARCH ESO ISS PBLA13 START 266.4
HIERARCH ESO ISS PBLA13 END 266.6
HIERARCH ESO ISS PBL14 START 52.63
HIERARCH ESO ISS PBL14 END 52.65
HIERARCH ESO ISS PBLA14 START 339.273
HIERARCH ESO ISS PBLA14 END 339.431
HIERARCH ESO ISS PBL23 START 34.446
HIERARCH ESO ISS PBL23 END 34.404
HIERARCH ESO ISS PBLA23 START 227.7
HIERARCH ESO ISS PBLA23 END 227.8
HIERARCH ESO ISS PBL24 START 56.353
HIERARCH ESO ISS PBL24 END 56.282
HIERARCH ESO ISS PBLA24 START 55.739
HIERARCH ESO ISS PBLA24 END 55.906
HIERARCH ESO ISS PBL34 START 90.586
HIERARCH ESO ISS PBL34 END 90.473
HIERARCH ESO ISS PBLA34 START 52.674
HIERARCH ESO ISS PBLA34 END 52.835
HIERARCH ESO ISS AMBI TAU0 START 0.004308
HIERARCH ESO ISS AMBI TAU0 END 0.004935
HIERARCH ESO ISS AMBI TEMP 9.34
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66