Exposure
ID
MATIS.2023-07-16T07:47:10.608_1
Header ID
MATIS.2023-07-16T07:47:10.608
Date updated
2023-07-16 07:56:00 UTC+0000
Release date
2023-07-16 07:47:10 UTC+0000
UTC Start
2023-07-16 07:47:10.608
UTC End
2023-07-16 07:48:13.008
MJD Start
60141.32442833
MJD End
60141.32515055222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.006444
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.38
Observation
ID
56238
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
41659
Name
kapgru
RA
346.165616
DEC
-53.96546
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.1420 68.1560 266.3000 266.6000
K0-D0 95.5100 95.4860 248.4000 248.6000
K0-J3 50.0820 50.1220 326.1690 326.3160
G2-D0 37.1640 37.1410 214.1000 214.2000
G2-J3 60.9960 60.9570 41.1270 41.3020
D0-J3 97.9830 97.9220 38.4490 38.6190
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 60141.32442833
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME kapgru
RA 346.165616
DEC -53.96546
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.6
HIERARCH ESO DET SEQ1 PERIOD 1.04
HIERARCH ESO DET NDIT 60
HIERARCH ESO ISS PBL12 START 68.142
HIERARCH ESO ISS PBL12 END 68.156
HIERARCH ESO ISS PBLA12 START 266.3
HIERARCH ESO ISS PBLA12 END 266.6
HIERARCH ESO ISS PBL13 START 95.51
HIERARCH ESO ISS PBL13 END 95.486
HIERARCH ESO ISS PBLA13 START 248.4
HIERARCH ESO ISS PBLA13 END 248.6
HIERARCH ESO ISS PBL14 START 50.082
HIERARCH ESO ISS PBL14 END 50.122
HIERARCH ESO ISS PBLA14 START 326.169
HIERARCH ESO ISS PBLA14 END 326.316
HIERARCH ESO ISS PBL23 START 37.164
HIERARCH ESO ISS PBL23 END 37.141
HIERARCH ESO ISS PBLA23 START 214.1
HIERARCH ESO ISS PBLA23 END 214.2
HIERARCH ESO ISS PBL24 START 60.996
HIERARCH ESO ISS PBL24 END 60.957
HIERARCH ESO ISS PBLA24 START 41.127
HIERARCH ESO ISS PBLA24 END 41.302
HIERARCH ESO ISS PBL34 START 97.983
HIERARCH ESO ISS PBL34 END 97.922
HIERARCH ESO ISS PBLA34 START 38.449
HIERARCH ESO ISS PBLA34 END 38.619
HIERARCH ESO ISS AMBI TAU0 START 0.006444
HIERARCH ESO ISS AMBI TAU0 END 0.006444
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.36