Exposure
ID
MATIS.2021-01-28T05:25:30.947_1
Header ID
MATIS.2021-01-28T05:25:30.947
Date updated
2021-01-28 05:36:26 UTC+0000
Release date
2021-01-28 05:25:30 UTC+0000
UTC Start
2021-01-28 05:25:30.947
UTC End
2021-01-28 05:26:30.955
MJD Start
59242.22605263
MJD End
59242.226747167
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0088225
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.595
Observation
ID
46560
Category
calibrator
Program ID
0104.D-0331(A)
Program Title
TOMOGRAPHY OF A HOURGLASS: THE INTERFEROMETRIC VIEW OF THE BICONICAL OUTFLOW OF R~CRATERIS
Program Type
Normal
PI / COI
PALADINI/ KHOURI/ VLEMMINGS/ LAGADEC/ BLADH/ WITTKOWSKI/ JORISSEN/ HRON/ CRUZALEBES/ MILLOUR/ LOPEZ/ CHIAVASSA/ DE MARCO/ TSVETKOVA/ BARON
Target
ID
34978
Name
alf Hya
RA
141.895654
DEC
-8.65844
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8850 24.8720 140.4000 140.5000
A0-D0 31.6640 31.6830 71.0000 71.1000
A0-C1 22.5750 22.5690 114.4950 114.5420
B2-D0 32.6600 32.6770 25.6000 25.7000
B2-C1 10.8790 10.8850 25.5090 25.6140
D0-C1 21.7800 21.7920 205.5750 205.6790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.D-0331(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59242.22605263
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Hya
RA 141.895654
DEC -8.65844
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 24.885
HIERARCH ESO ISS PBL12 END 24.872
HIERARCH ESO ISS PBLA12 START 140.4
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 31.664
HIERARCH ESO ISS PBL13 END 31.683
HIERARCH ESO ISS PBLA13 START 71.0
HIERARCH ESO ISS PBLA13 END 71.1
HIERARCH ESO ISS PBL14 START 22.575
HIERARCH ESO ISS PBL14 END 22.569
HIERARCH ESO ISS PBLA14 START 114.495
HIERARCH ESO ISS PBLA14 END 114.542
HIERARCH ESO ISS PBL23 START 32.66
HIERARCH ESO ISS PBL23 END 32.677
HIERARCH ESO ISS PBLA23 START 25.6
HIERARCH ESO ISS PBLA23 END 25.7
HIERARCH ESO ISS PBL24 START 10.879
HIERARCH ESO ISS PBL24 END 10.885
HIERARCH ESO ISS PBLA24 START 25.509
HIERARCH ESO ISS PBLA24 END 25.614
HIERARCH ESO ISS PBL34 START 21.78
HIERARCH ESO ISS PBL34 END 21.792
HIERARCH ESO ISS PBLA34 START 205.575
HIERARCH ESO ISS PBLA34 END 205.679
HIERARCH ESO ISS AMBI TAU0 START 0.009067
HIERARCH ESO ISS AMBI TAU0 END 0.008578
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.6