Exposure
ID
MATIS.2023-08-21T08:57:30.941_1
Header ID
MATIS.2023-08-21T08:57:30.941
Date updated
2023-08-21 09:05:53 UTC+0000
Release date
2023-08-21 08:57:30 UTC+0000
UTC Start
2023-08-21 08:57:30.941
UTC End
2023-08-21 08:58:32.951
MJD Start
60177.37327478
MJD End
60177.373992488334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.007076
Ambient temperature (°C)
13.44
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 89.6300 89.6130 150.9000 151.2000
A0-J2 118.3150 118.2120 133.1000 133.4000
A0-K0 103.2150 103.0260 112.4360 112.6900
G1-J2 42.8580 42.7510 93.4000 93.7000
G1-K0 64.8580 64.7210 53.0990 53.2180
J2-K0 42.5010 42.4870 12.3420 12.4680
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 60177.37327478
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 89.63
HIERARCH ESO ISS PBL12 END 89.613
HIERARCH ESO ISS PBLA12 START 150.9
HIERARCH ESO ISS PBLA12 END 151.2
HIERARCH ESO ISS PBL13 START 118.315
HIERARCH ESO ISS PBL13 END 118.212
HIERARCH ESO ISS PBLA13 START 133.1
HIERARCH ESO ISS PBLA13 END 133.4
HIERARCH ESO ISS PBL14 START 103.215
HIERARCH ESO ISS PBL14 END 103.026
HIERARCH ESO ISS PBLA14 START 112.436
HIERARCH ESO ISS PBLA14 END 112.69
HIERARCH ESO ISS PBL23 START 42.858
HIERARCH ESO ISS PBL23 END 42.751
HIERARCH ESO ISS PBLA23 START 93.4
HIERARCH ESO ISS PBLA23 END 93.7
HIERARCH ESO ISS PBL24 START 64.858
HIERARCH ESO ISS PBL24 END 64.721
HIERARCH ESO ISS PBLA24 START 53.099
HIERARCH ESO ISS PBLA24 END 53.218
HIERARCH ESO ISS PBL34 START 42.501
HIERARCH ESO ISS PBL34 END 42.487
HIERARCH ESO ISS PBLA34 START 12.342
HIERARCH ESO ISS PBLA34 END 12.468
HIERARCH ESO ISS AMBI TAU0 START 0.007076
HIERARCH ESO ISS AMBI TAU0 END 0.007076
HIERARCH ESO ISS AMBI TEMP 13.44
HIERARCH ESO ISS AMBI FWHM START 0.31
HIERARCH ESO ISS AMBI FWHM END 0.31