Exposure
ID
MATIS.2023-08-21T09:08:34.710_1
Header ID
MATIS.2023-08-21T09:08:34.710
Date updated
2023-08-21 09:15:45 UTC+0000
Release date
2023-08-21 09:08:34 UTC+0000
UTC Start
2023-08-21 09:08:34.710
UTC End
2023-08-21 09:09:36.720
MJD Start
60177.38095729
MJD End
60177.38167499833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0067670000000000004
Ambient temperature (°C)
13.5
Seeing (arcsec)
0.43999999999999995
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 89.4550 89.4380 153.4000 153.6000
A0-J2 117.2330 117.1310 135.9000 136.2000
A0-K0 101.2060 101.0140 115.1650 115.4310
G1-J2 41.7200 41.6100 95.8000 96.0000
G1-K0 63.3910 63.2480 54.3700 54.4920
J2-K0 42.3480 42.3320 13.6810 13.8110
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 60177.38095729
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 89.455
HIERARCH ESO ISS PBL12 END 89.438
HIERARCH ESO ISS PBLA12 START 153.4
HIERARCH ESO ISS PBLA12 END 153.6
HIERARCH ESO ISS PBL13 START 117.233
HIERARCH ESO ISS PBL13 END 117.131
HIERARCH ESO ISS PBLA13 START 135.9
HIERARCH ESO ISS PBLA13 END 136.2
HIERARCH ESO ISS PBL14 START 101.206
HIERARCH ESO ISS PBL14 END 101.014
HIERARCH ESO ISS PBLA14 START 115.165
HIERARCH ESO ISS PBLA14 END 115.431
HIERARCH ESO ISS PBL23 START 41.72
HIERARCH ESO ISS PBL23 END 41.61
HIERARCH ESO ISS PBLA23 START 95.8
HIERARCH ESO ISS PBLA23 END 96.0
HIERARCH ESO ISS PBL24 START 63.391
HIERARCH ESO ISS PBL24 END 63.248
HIERARCH ESO ISS PBLA24 START 54.37
HIERARCH ESO ISS PBLA24 END 54.492
HIERARCH ESO ISS PBL34 START 42.348
HIERARCH ESO ISS PBL34 END 42.332
HIERARCH ESO ISS PBLA34 START 13.681
HIERARCH ESO ISS PBLA34 END 13.811
HIERARCH ESO ISS AMBI TAU0 START 0.007445
HIERARCH ESO ISS AMBI TAU0 END 0.006089
HIERARCH ESO ISS AMBI TEMP 13.5
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.47