Exposure
ID
MATIS.2022-04-29T00:03:15.570_1
Header ID
MATIS.2022-04-29T00:03:15.570
Date updated
2022-04-29 00:13:05 UTC+0000
Release date
2023-04-29 00:13:05 UTC+0000
UTC Start
2022-04-29 00:03:15.570
UTC End
2022-04-29 00:04:11.995
MJD Start
59698.00226354
MJD End
59698.0029166071
Exposure time (s)
56.4
Validation level
1
Tau 0: Coherence time (s)
0.0037375
Ambient temperature (°C)
15.38
Seeing (arcsec)
0.745
Observation
ID
50691
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
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.7410 20.7680 123.8000 124.0000
A0-D0 31.9580 31.9540 58.9000 59.2000
A0-C1 20.7210 20.7410 96.1160 96.3440
B2-D0 29.8120 29.8000 19.9000 20.1000
B2-C1 9.9290 9.9250 19.8640 20.0320
D0-C1 19.8830 19.8750 199.9280 200.0960
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 59698.00226354
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 95687
RA 165.396637
DEC -61.04883
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL 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 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.285
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 20.741
HIERARCH ESO ISS PBL12 END 20.768
HIERARCH ESO ISS PBLA12 START 123.8
HIERARCH ESO ISS PBLA12 END 124.0
HIERARCH ESO ISS PBL13 START 31.958
HIERARCH ESO ISS PBL13 END 31.954
HIERARCH ESO ISS PBLA13 START 58.9
HIERARCH ESO ISS PBLA13 END 59.2
HIERARCH ESO ISS PBL14 START 20.721
HIERARCH ESO ISS PBL14 END 20.741
HIERARCH ESO ISS PBLA14 START 96.116
HIERARCH ESO ISS PBLA14 END 96.344
HIERARCH ESO ISS PBL23 START 29.812
HIERARCH ESO ISS PBL23 END 29.8
HIERARCH ESO ISS PBLA23 START 19.9
HIERARCH ESO ISS PBLA23 END 20.1
HIERARCH ESO ISS PBL24 START 9.929
HIERARCH ESO ISS PBL24 END 9.925
HIERARCH ESO ISS PBLA24 START 19.864
HIERARCH ESO ISS PBLA24 END 20.032
HIERARCH ESO ISS PBL34 START 19.883
HIERARCH ESO ISS PBL34 END 19.875
HIERARCH ESO ISS PBLA34 START 199.928
HIERARCH ESO ISS PBLA34 END 200.096
HIERARCH ESO ISS AMBI TAU0 START 0.003557
HIERARCH ESO ISS AMBI TAU0 END 0.003918
HIERARCH ESO ISS AMBI TEMP 15.38
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.75