Exposure
ID
MATIS.2021-01-27T04:12:20.434_1
Header ID
MATIS.2021-01-27T04:12:20.434
Date updated
2021-01-27 04:21:19 UTC+0000
Release date
2021-01-27 04:12:20 UTC+0000
UTC Start
2021-01-27 04:12:20.434
UTC End
2021-01-27 04:13:20.442
MJD Start
59241.17523651
MJD End
59241.175931047
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0032785
Ambient temperature (°C)
11.76
Seeing (arcsec)
1.115
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 25.2780 25.2810 136.4000 136.5000
A0-D0 28.7290 28.7850 65.9000 66.0000
A0-C1 21.9730 21.9940 112.2000 112.2160
B2-D0 31.3190 31.3350 16.3000 16.5000
B2-C1 10.4340 10.4390 16.2710 16.4110
D0-C1 20.8850 20.8960 196.3370 196.4760
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 59241.17523651
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 25.278
HIERARCH ESO ISS PBL12 END 25.281
HIERARCH ESO ISS PBLA12 START 136.4
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 28.729
HIERARCH ESO ISS PBL13 END 28.785
HIERARCH ESO ISS PBLA13 START 65.9
HIERARCH ESO ISS PBLA13 END 66.0
HIERARCH ESO ISS PBL14 START 21.973
HIERARCH ESO ISS PBL14 END 21.994
HIERARCH ESO ISS PBLA14 START 112.2
HIERARCH ESO ISS PBLA14 END 112.216
HIERARCH ESO ISS PBL23 START 31.319
HIERARCH ESO ISS PBL23 END 31.335
HIERARCH ESO ISS PBLA23 START 16.3
HIERARCH ESO ISS PBLA23 END 16.5
HIERARCH ESO ISS PBL24 START 10.434
HIERARCH ESO ISS PBL24 END 10.439
HIERARCH ESO ISS PBLA24 START 16.271
HIERARCH ESO ISS PBLA24 END 16.411
HIERARCH ESO ISS PBL34 START 20.885
HIERARCH ESO ISS PBL34 END 20.896
HIERARCH ESO ISS PBLA34 START 196.337
HIERARCH ESO ISS PBLA34 END 196.476
HIERARCH ESO ISS AMBI TAU0 START 0.003881
HIERARCH ESO ISS AMBI TAU0 END 0.002676
HIERARCH ESO ISS AMBI TEMP 11.76
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.29