Exposure
ID
MATIS.2022-04-29T00:46:38.214_1
Header ID
MATIS.2022-04-29T00:46:38.214
Date updated
2022-04-29 00:55:51 UTC+0000
Release date
2022-04-29 00:46:38 UTC+0000
UTC Start
2022-04-29 00:46:38.214
UTC End
2022-04-29 00:47:40.206
MJD Start
59698.03238674
MJD End
59698.03310424
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.003988
Ambient temperature (°C)
15.12
Seeing (arcsec)
0.865
Observation
ID
50693
Category
calibrator
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
37827
Name
HD 91056
RA
157.216324
DEC
-64.17227
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 21.8670 21.8850 135.8000 135.9000
A0-D0 31.2670 31.2540 75.9000 76.1000
A0-C1 21.7560 21.7670 111.2990 111.5210
B2-D0 27.7370 27.7150 32.9000 33.1000
B2-C1 9.2370 9.2300 32.8550 33.0220
D0-C1 18.4990 18.4850 212.9280 213.0940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231U.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59698.03238674
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 91056
RA 157.216324
DEC -64.17227
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 21.867
HIERARCH ESO ISS PBL12 END 21.885
HIERARCH ESO ISS PBLA12 START 135.8
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 31.267
HIERARCH ESO ISS PBL13 END 31.254
HIERARCH ESO ISS PBLA13 START 75.9
HIERARCH ESO ISS PBLA13 END 76.1
HIERARCH ESO ISS PBL14 START 21.756
HIERARCH ESO ISS PBL14 END 21.767
HIERARCH ESO ISS PBLA14 START 111.299
HIERARCH ESO ISS PBLA14 END 111.521
HIERARCH ESO ISS PBL23 START 27.737
HIERARCH ESO ISS PBL23 END 27.715
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.1
HIERARCH ESO ISS PBL24 START 9.237
HIERARCH ESO ISS PBL24 END 9.23
HIERARCH ESO ISS PBLA24 START 32.855
HIERARCH ESO ISS PBLA24 END 33.022
HIERARCH ESO ISS PBL34 START 18.499
HIERARCH ESO ISS PBL34 END 18.485
HIERARCH ESO ISS PBLA34 START 212.928
HIERARCH ESO ISS PBLA34 END 213.094
HIERARCH ESO ISS AMBI TAU0 START 0.003747
HIERARCH ESO ISS AMBI TAU0 END 0.004229
HIERARCH ESO ISS AMBI TEMP 15.12
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.84