Exposure
ID
MATIS.2023-08-09T07:11:28.030_1
Header ID
MATIS.2023-08-09T07:11:28.030
Date updated
2023-08-09 07:20:30 UTC+0000
Release date
2024-08-09 07:20:30 UTC+0000
UTC Start
2023-08-09 07:11:28.030
UTC End
2023-08-09 07:12:30.040
MJD Start
60165.29962998
MJD End
60165.30034768833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001687
Ambient temperature (°C)
13.63
Seeing (arcsec)
1.43
Observation
ID
56537
Category
science
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
41896
Name
biind
RA
348.467614
DEC
-68.29138
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.5590 21.5740 138.1000 138.3000
A0-D0 30.8870 30.8730 81.6000 81.8000
A0-C1 21.8040 21.8130 114.9340 115.1640
B2-D0 26.1580 26.1350 38.2000 38.3000
B2-C1 8.7110 8.7040 38.1070 38.2840
D0-C1 17.4460 17.4310 218.1840 218.3620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24K3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60165.29962998
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME biind
RA 348.467614
DEC -68.29138
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 21.559
HIERARCH ESO ISS PBL12 END 21.574
HIERARCH ESO ISS PBLA12 START 138.1
HIERARCH ESO ISS PBLA12 END 138.3
HIERARCH ESO ISS PBL13 START 30.887
HIERARCH ESO ISS PBL13 END 30.873
HIERARCH ESO ISS PBLA13 START 81.6
HIERARCH ESO ISS PBLA13 END 81.8
HIERARCH ESO ISS PBL14 START 21.804
HIERARCH ESO ISS PBL14 END 21.813
HIERARCH ESO ISS PBLA14 START 114.934
HIERARCH ESO ISS PBLA14 END 115.164
HIERARCH ESO ISS PBL23 START 26.158
HIERARCH ESO ISS PBL23 END 26.135
HIERARCH ESO ISS PBLA23 START 38.2
HIERARCH ESO ISS PBLA23 END 38.3
HIERARCH ESO ISS PBL24 START 8.711
HIERARCH ESO ISS PBL24 END 8.704
HIERARCH ESO ISS PBLA24 START 38.107
HIERARCH ESO ISS PBLA24 END 38.284
HIERARCH ESO ISS PBL34 START 17.446
HIERARCH ESO ISS PBL34 END 17.431
HIERARCH ESO ISS PBLA34 START 218.184
HIERARCH ESO ISS PBLA34 END 218.362
HIERARCH ESO ISS AMBI TAU0 START 0.001687
HIERARCH ESO ISS AMBI TAU0 END 0.001687
HIERARCH ESO ISS AMBI TEMP 13.63
HIERARCH ESO ISS AMBI FWHM START 1.43
HIERARCH ESO ISS AMBI FWHM END 1.43