Exposure
ID
MATIS.2022-04-29T00:48:09.776_1
Header ID
MATIS.2022-04-29T00:48:09.776
Date updated
2022-04-29 01:00:30 UTC+0000
Release date
2022-04-29 00:48:09 UTC+0000
UTC Start
2022-04-29 00:48:09.776
UTC End
2022-04-29 00:49:11.768
MJD Start
59698.03344648
MJD End
59698.03416398
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0040255
Ambient temperature (°C)
15.18
Seeing (arcsec)
0.95
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 21.8930 21.9100 136.0000 136.2000
A0-D0 31.2480 31.2350 76.2000 76.4000
A0-C1 21.7720 21.7840 111.6280 111.8500
B2-D0 27.7060 27.6840 33.2000 33.3000
B2-C1 9.2270 9.2200 33.1030 33.2690
D0-C1 18.4780 18.4640 213.1750 213.3420
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 59698.03344648
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 21.893
HIERARCH ESO ISS PBL12 END 21.91
HIERARCH ESO ISS PBLA12 START 136.0
HIERARCH ESO ISS PBLA12 END 136.2
HIERARCH ESO ISS PBL13 START 31.248
HIERARCH ESO ISS PBL13 END 31.235
HIERARCH ESO ISS PBLA13 START 76.2
HIERARCH ESO ISS PBLA13 END 76.4
HIERARCH ESO ISS PBL14 START 21.772
HIERARCH ESO ISS PBL14 END 21.784
HIERARCH ESO ISS PBLA14 START 111.628
HIERARCH ESO ISS PBLA14 END 111.85
HIERARCH ESO ISS PBL23 START 27.706
HIERARCH ESO ISS PBL23 END 27.684
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.3
HIERARCH ESO ISS PBL24 START 9.227
HIERARCH ESO ISS PBL24 END 9.22
HIERARCH ESO ISS PBLA24 START 33.103
HIERARCH ESO ISS PBLA24 END 33.269
HIERARCH ESO ISS PBL34 START 18.478
HIERARCH ESO ISS PBL34 END 18.464
HIERARCH ESO ISS PBLA34 START 213.175
HIERARCH ESO ISS PBLA34 END 213.342
HIERARCH ESO ISS AMBI TAU0 START 0.004229
HIERARCH ESO ISS AMBI TAU0 END 0.003822
HIERARCH ESO ISS AMBI TEMP 15.18
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 1.06