Exposure
ID
MATIS.2022-04-28T23:57:20.926_1
Header ID
MATIS.2022-04-28T23:57:20.926
Date updated
2022-04-29 00:06:43 UTC+0000
Release date
2023-04-29 00:06:43 UTC+0000
UTC Start
2022-04-28 23:57:20.926
UTC End
2022-04-28 23:58:22.918
MJD Start
59697.99815886
MJD End
59697.99887636
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0046045
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.675
Observation
ID
50690
Category
science
Program ID
109.231U.001
Program Title
THE IMPACT OF WINDS ON SPATIALLY EXTENDED MOLECULAR LAYERS OF RED SUPERGIANTS
Program Type
Normal
PI / COI
WITTKOWSKI/ GONZÁLEZ-TORÀ/ DAVIES/ PALADINI
Target
ID
37826
Name
HD 95687
RA
165.396637
DEC
-61.04883
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.5890 20.6160 122.8000 123.0000
A0-D0 31.9740 31.9710 57.7000 57.9000
A0-C1 20.6070 20.6270 94.8510 95.0730
B2-D0 29.8790 29.8680 19.0000 19.1000
B2-C1 9.9510 9.9470 18.9330 19.0970
D0-C1 19.9280 19.9200 198.9960 199.1600
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231U.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59697.99815886
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 95687
RA 165.396637
DEC -61.04883
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 738
HIERARCH ESO ISS PBL12 START 20.589
HIERARCH ESO ISS PBL12 END 20.616
HIERARCH ESO ISS PBLA12 START 122.8
HIERARCH ESO ISS PBLA12 END 123.0
HIERARCH ESO ISS PBL13 START 31.974
HIERARCH ESO ISS PBL13 END 31.971
HIERARCH ESO ISS PBLA13 START 57.7
HIERARCH ESO ISS PBLA13 END 57.9
HIERARCH ESO ISS PBL14 START 20.607
HIERARCH ESO ISS PBL14 END 20.627
HIERARCH ESO ISS PBLA14 START 94.851
HIERARCH ESO ISS PBLA14 END 95.073
HIERARCH ESO ISS PBL23 START 29.879
HIERARCH ESO ISS PBL23 END 29.868
HIERARCH ESO ISS PBLA23 START 19.0
HIERARCH ESO ISS PBLA23 END 19.1
HIERARCH ESO ISS PBL24 START 9.951
HIERARCH ESO ISS PBL24 END 9.947
HIERARCH ESO ISS PBLA24 START 18.933
HIERARCH ESO ISS PBLA24 END 19.097
HIERARCH ESO ISS PBL34 START 19.928
HIERARCH ESO ISS PBL34 END 19.92
HIERARCH ESO ISS PBLA34 START 198.996
HIERARCH ESO ISS PBLA34 END 199.16
HIERARCH ESO ISS AMBI TAU0 START 0.004786
HIERARCH ESO ISS AMBI TAU0 END 0.004423
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.7