Exposure
ID
MATIS.2023-08-21T08:53:20.861_1
Header ID
MATIS.2023-08-21T08:53:20.861
Date updated
2023-08-21 09:00:51 UTC+0000
Release date
2023-08-21 08:53:20 UTC+0000
UTC Start
2023-08-21 08:53:20.861
UTC End
2023-08-21 08:54:22.871
MJD Start
60177.37038034
MJD End
60177.37109804833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0080165
Ambient temperature (°C)
13.49
Seeing (arcsec)
0.33
Observation
ID
56691
Category
calibrator
Program ID
111.24K3.001
Program Title
IMAGING OF THE CIRCUMSTELLAR ENVIRONMENT OF THE POSSIBLE MERGER PRODUCT LI-RICH RED GIANT BI IND
Program Type
Normal
PI / COI
OHNAKA/ WEIGELT/ HOFMANN/ SCHERTL
Target
ID
41902
Name
kapgru
RA
346.163738
DEC
-53.96546
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6960 89.6790 150.0000 150.2000
A0-J2 118.7240 118.6210 132.1000 132.4000
A0-K0 103.9680 103.7800 111.4200 111.6760
G1-J2 43.2800 43.1740 92.6000 92.8000
G1-K0 65.3990 65.2640 52.6100 52.7350
J2-K0 42.5540 42.5410 11.8300 11.9600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60177.37038034
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.163738
DEC -53.96546
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 89.696
HIERARCH ESO ISS PBL12 END 89.679
HIERARCH ESO ISS PBLA12 START 150.0
HIERARCH ESO ISS PBLA12 END 150.2
HIERARCH ESO ISS PBL13 START 118.724
HIERARCH ESO ISS PBL13 END 118.621
HIERARCH ESO ISS PBLA13 START 132.1
HIERARCH ESO ISS PBLA13 END 132.4
HIERARCH ESO ISS PBL14 START 103.968
HIERARCH ESO ISS PBL14 END 103.78
HIERARCH ESO ISS PBLA14 START 111.42
HIERARCH ESO ISS PBLA14 END 111.676
HIERARCH ESO ISS PBL23 START 43.28
HIERARCH ESO ISS PBL23 END 43.174
HIERARCH ESO ISS PBLA23 START 92.6
HIERARCH ESO ISS PBLA23 END 92.8
HIERARCH ESO ISS PBL24 START 65.399
HIERARCH ESO ISS PBL24 END 65.264
HIERARCH ESO ISS PBLA24 START 52.61
HIERARCH ESO ISS PBLA24 END 52.735
HIERARCH ESO ISS PBL34 START 42.554
HIERARCH ESO ISS PBL34 END 42.541
HIERARCH ESO ISS PBLA34 START 11.83
HIERARCH ESO ISS PBLA34 END 11.96
HIERARCH ESO ISS AMBI TAU0 START 0.007738
HIERARCH ESO ISS AMBI TAU0 END 0.008295
HIERARCH ESO ISS AMBI TEMP 13.49
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33