Exposure
ID
MATIS.2022-04-29T00:34:13.557_1
Header ID
MATIS.2022-04-29T00:34:13.557
Date updated
2022-04-29 00:45:45 UTC+0000
Release date
2022-04-29 00:34:13 UTC+0000
UTC Start
2022-04-29 00:34:13.557
UTC End
2022-04-29 00:35:15.549
MJD Start
59698.02376802
MJD End
59698.02448552
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040325
Ambient temperature (°C)
15.43
Seeing (arcsec)
0.88
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 21.6510 21.6700 133.5000 133.7000
A0-D0 31.4140 31.4020 73.2000 73.4000
A0-C1 21.6130 21.6260 108.6310 108.8590
B2-D0 27.9780 27.9580 30.9000 31.1000
B2-C1 9.3180 9.3110 30.8480 31.0210
D0-C1 18.6600 18.6470 210.9190 211.0920
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 59698.02376802
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 21.651
HIERARCH ESO ISS PBL12 END 21.67
HIERARCH ESO ISS PBLA12 START 133.5
HIERARCH ESO ISS PBLA12 END 133.7
HIERARCH ESO ISS PBL13 START 31.414
HIERARCH ESO ISS PBL13 END 31.402
HIERARCH ESO ISS PBLA13 START 73.2
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 21.613
HIERARCH ESO ISS PBL14 END 21.626
HIERARCH ESO ISS PBLA14 START 108.631
HIERARCH ESO ISS PBLA14 END 108.859
HIERARCH ESO ISS PBL23 START 27.978
HIERARCH ESO ISS PBL23 END 27.958
HIERARCH ESO ISS PBLA23 START 30.9
HIERARCH ESO ISS PBLA23 END 31.1
HIERARCH ESO ISS PBL24 START 9.318
HIERARCH ESO ISS PBL24 END 9.311
HIERARCH ESO ISS PBLA24 START 30.848
HIERARCH ESO ISS PBLA24 END 31.021
HIERARCH ESO ISS PBL34 START 18.66
HIERARCH ESO ISS PBL34 END 18.647
HIERARCH ESO ISS PBLA34 START 210.919
HIERARCH ESO ISS PBLA34 END 211.092
HIERARCH ESO ISS AMBI TAU0 START 0.00397
HIERARCH ESO ISS AMBI TAU0 END 0.004095
HIERARCH ESO ISS AMBI TEMP 15.43
HIERARCH ESO ISS AMBI FWHM START 0.97
HIERARCH ESO ISS AMBI FWHM END 0.79