Exposure
ID
MATIS.2023-07-14T09:13:59.931_1
Header ID
MATIS.2023-07-14T09:13:59.931
Date updated
2023-07-14 09:25:39 UTC+0000
Release date
2023-07-14 09:13:59 UTC+0000
UTC Start
2023-07-14 09:13:59.931
UTC End
2023-07-14 09:15:02.331
MJD Start
60139.38472142
MJD End
60139.38544364222
Exposure time (s)
62.4
Validation level
1
Tau 0: Coherence time (s)
0.0046155
Ambient temperature (°C)
12.77
Seeing (arcsec)
0.545
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 67.8150 67.7910 282.4000 282.6000
K0-D0 91.8030 91.7260 263.9000 264.1000
K0-J3 52.3790 52.4010 337.4060 337.5630
G2-D0 34.9220 34.8830 225.8000 226.0000
G2-J3 57.1740 57.1080 53.7530 53.9200
D0-J3 91.8890 91.7830 50.7470 50.9100
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 60139.38472142
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 67.815
HIERARCH ESO ISS PBL12 END 67.791
HIERARCH ESO ISS PBLA12 START 282.4
HIERARCH ESO ISS PBLA12 END 282.6
HIERARCH ESO ISS PBL13 START 91.803
HIERARCH ESO ISS PBL13 END 91.726
HIERARCH ESO ISS PBLA13 START 263.9
HIERARCH ESO ISS PBLA13 END 264.1
HIERARCH ESO ISS PBL14 START 52.379
HIERARCH ESO ISS PBL14 END 52.401
HIERARCH ESO ISS PBLA14 START 337.406
HIERARCH ESO ISS PBLA14 END 337.563
HIERARCH ESO ISS PBL23 START 34.922
HIERARCH ESO ISS PBL23 END 34.883
HIERARCH ESO ISS PBLA23 START 225.8
HIERARCH ESO ISS PBLA23 END 226.0
HIERARCH ESO ISS PBL24 START 57.174
HIERARCH ESO ISS PBL24 END 57.108
HIERARCH ESO ISS PBLA24 START 53.753
HIERARCH ESO ISS PBLA24 END 53.92
HIERARCH ESO ISS PBL34 START 91.889
HIERARCH ESO ISS PBL34 END 91.783
HIERARCH ESO ISS PBLA34 START 50.747
HIERARCH ESO ISS PBLA34 END 50.91
HIERARCH ESO ISS AMBI TAU0 START 0.004807
HIERARCH ESO ISS AMBI TAU0 END 0.004424
HIERARCH ESO ISS AMBI TEMP 12.77
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.56