Exposure
ID
MATIS.2022-09-26T04:30:43.226_1
Header ID
MATIS.2022-09-26T04:30:43.226
Date updated
2022-09-26 04:40:41 UTC+0000
Release date
2022-09-26 04:30:43 UTC+0000
UTC Start
2022-09-26 04:30:43.226
UTC End
2022-09-26 04:31:45.236
MJD Start
59848.1880003
MJD End
59848.1887180083
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004582
Ambient temperature (°C)
9.3
Seeing (arcsec)
0.62
Observation
ID
52519
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.6130 67.5870 284.2000 284.4000
K0-D0 91.1560 91.0760 265.6000 265.8000
K0-J3 52.5520 52.5720 338.6830 338.8360
G2-D0 34.5990 34.5600 227.1000 227.2000
G2-J3 56.6190 56.5510 55.1160 55.2770
D0-J3 91.0080 90.9000 52.0700 52.2260
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 59848.1880003
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.165599
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 67.613
HIERARCH ESO ISS PBL12 END 67.587
HIERARCH ESO ISS PBLA12 START 284.2
HIERARCH ESO ISS PBLA12 END 284.4
HIERARCH ESO ISS PBL13 START 91.156
HIERARCH ESO ISS PBL13 END 91.076
HIERARCH ESO ISS PBLA13 START 265.6
HIERARCH ESO ISS PBLA13 END 265.8
HIERARCH ESO ISS PBL14 START 52.552
HIERARCH ESO ISS PBL14 END 52.572
HIERARCH ESO ISS PBLA14 START 338.683
HIERARCH ESO ISS PBLA14 END 338.836
HIERARCH ESO ISS PBL23 START 34.599
HIERARCH ESO ISS PBL23 END 34.56
HIERARCH ESO ISS PBLA23 START 227.1
HIERARCH ESO ISS PBLA23 END 227.2
HIERARCH ESO ISS PBL24 START 56.619
HIERARCH ESO ISS PBL24 END 56.551
HIERARCH ESO ISS PBLA24 START 55.116
HIERARCH ESO ISS PBLA24 END 55.277
HIERARCH ESO ISS PBL34 START 91.008
HIERARCH ESO ISS PBL34 END 90.9
HIERARCH ESO ISS PBLA34 START 52.07
HIERARCH ESO ISS PBLA34 END 52.226
HIERARCH ESO ISS AMBI TAU0 START 0.004781
HIERARCH ESO ISS AMBI TAU0 END 0.004383
HIERARCH ESO ISS AMBI TEMP 9.3
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62