Exposure
ID
MATIS.2022-04-29T00:35:47.171_1
Header ID
MATIS.2022-04-29T00:35:47.171
Date updated
2022-04-29 00:45:45 UTC+0000
Release date
2022-04-29 00:35:47 UTC+0000
UTC Start
2022-04-29 00:35:47.171
UTC End
2022-04-29 00:36:49.163
MJD Start
59698.02485152
MJD End
59698.02556902
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.004276
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.745
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 21.6790 21.6980 133.8000 134.0000
A0-D0 31.3970 31.3850 73.5000 73.7000
A0-C1 21.6320 21.6440 108.9670 109.1960
B2-D0 27.9480 27.9280 31.1000 31.3000
B2-C1 9.3080 9.3010 31.1010 31.2740
D0-C1 18.6400 18.6270 211.1720 211.3450
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 59698.02485152
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 21.679
HIERARCH ESO ISS PBL12 END 21.698
HIERARCH ESO ISS PBLA12 START 133.8
HIERARCH ESO ISS PBLA12 END 134.0
HIERARCH ESO ISS PBL13 START 31.397
HIERARCH ESO ISS PBL13 END 31.385
HIERARCH ESO ISS PBLA13 START 73.5
HIERARCH ESO ISS PBLA13 END 73.7
HIERARCH ESO ISS PBL14 START 21.632
HIERARCH ESO ISS PBL14 END 21.644
HIERARCH ESO ISS PBLA14 START 108.967
HIERARCH ESO ISS PBLA14 END 109.196
HIERARCH ESO ISS PBL23 START 27.948
HIERARCH ESO ISS PBL23 END 27.928
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.3
HIERARCH ESO ISS PBL24 START 9.308
HIERARCH ESO ISS PBL24 END 9.301
HIERARCH ESO ISS PBLA24 START 31.101
HIERARCH ESO ISS PBLA24 END 31.274
HIERARCH ESO ISS PBL34 START 18.64
HIERARCH ESO ISS PBL34 END 18.627
HIERARCH ESO ISS PBLA34 START 211.172
HIERARCH ESO ISS PBLA34 END 211.345
HIERARCH ESO ISS AMBI TAU0 START 0.004095
HIERARCH ESO ISS AMBI TAU0 END 0.004457
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.7