Exposure
ID
MATIS.2023-08-21T08:54:43.887_1
Header ID
MATIS.2023-08-21T08:54:43.887
Date updated
2023-08-21 09:00:51 UTC+0000
Release date
2023-08-21 08:54:43 UTC+0000
UTC Start
2023-08-21 08:54:43.887
UTC End
2023-08-21 08:55:45.897
MJD Start
60177.37134129
MJD End
60177.372058998335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007253
Ambient temperature (°C)
13.47
Seeing (arcsec)
0.31
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 89.6740 89.6580 150.3000 150.5000
A0-J2 118.5890 118.4860 132.5000 132.7000
A0-K0 103.7200 103.5310 111.7560 112.0080
G1-J2 43.1410 43.0350 92.9000 93.1000
G1-K0 65.2210 65.0850 52.7740 52.8940
J2-K0 42.5370 42.5230 12.0010 12.1260
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 60177.37134129
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 89.674
HIERARCH ESO ISS PBL12 END 89.658
HIERARCH ESO ISS PBLA12 START 150.3
HIERARCH ESO ISS PBLA12 END 150.5
HIERARCH ESO ISS PBL13 START 118.589
HIERARCH ESO ISS PBL13 END 118.486
HIERARCH ESO ISS PBLA13 START 132.5
HIERARCH ESO ISS PBLA13 END 132.7
HIERARCH ESO ISS PBL14 START 103.72
HIERARCH ESO ISS PBL14 END 103.531
HIERARCH ESO ISS PBLA14 START 111.756
HIERARCH ESO ISS PBLA14 END 112.008
HIERARCH ESO ISS PBL23 START 43.141
HIERARCH ESO ISS PBL23 END 43.035
HIERARCH ESO ISS PBLA23 START 92.9
HIERARCH ESO ISS PBLA23 END 93.1
HIERARCH ESO ISS PBL24 START 65.221
HIERARCH ESO ISS PBL24 END 65.085
HIERARCH ESO ISS PBLA24 START 52.774
HIERARCH ESO ISS PBLA24 END 52.894
HIERARCH ESO ISS PBL34 START 42.537
HIERARCH ESO ISS PBL34 END 42.523
HIERARCH ESO ISS PBLA34 START 12.001
HIERARCH ESO ISS PBLA34 END 12.126
HIERARCH ESO ISS AMBI TAU0 START 0.00638
HIERARCH ESO ISS AMBI TAU0 END 0.008126
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 0.3
HIERARCH ESO ISS AMBI FWHM END 0.32