Exposure
ID
MATIS.2021-01-27T04:13:42.091_1
Header ID
MATIS.2021-01-27T04:13:42.091
Date updated
2021-01-27 04:26:20 UTC+0000
Release date
2021-01-27 04:13:42 UTC+0000
UTC Start
2021-01-27 04:13:42.091
UTC End
2021-01-27 04:14:42.151
MJD Start
59241.17618161
MJD End
59241.1768767489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.002676
Ambient temperature (°C)
11.75
Seeing (arcsec)
1.29
Observation
ID
46559
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
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2820 25.2840 136.5000 136.5000
A0-D0 28.8050 28.8590 66.0000 66.1000
A0-C1 22.0020 22.0230 112.2220 112.2370
B2-D0 31.3410 31.3570 16.5000 16.6000
B2-C1 10.4410 10.4460 16.4580 16.5950
D0-C1 20.9000 20.9100 196.5240 196.6610
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 59241.17618161
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Hya
RA 141.895654
DEC -8.65844
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 25.282
HIERARCH ESO ISS PBL12 END 25.284
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.5
HIERARCH ESO ISS PBL13 START 28.805
HIERARCH ESO ISS PBL13 END 28.859
HIERARCH ESO ISS PBLA13 START 66.0
HIERARCH ESO ISS PBLA13 END 66.1
HIERARCH ESO ISS PBL14 START 22.002
HIERARCH ESO ISS PBL14 END 22.023
HIERARCH ESO ISS PBLA14 START 112.222
HIERARCH ESO ISS PBLA14 END 112.237
HIERARCH ESO ISS PBL23 START 31.341
HIERARCH ESO ISS PBL23 END 31.357
HIERARCH ESO ISS PBLA23 START 16.5
HIERARCH ESO ISS PBLA23 END 16.6
HIERARCH ESO ISS PBL24 START 10.441
HIERARCH ESO ISS PBL24 END 10.446
HIERARCH ESO ISS PBLA24 START 16.458
HIERARCH ESO ISS PBLA24 END 16.595
HIERARCH ESO ISS PBL34 START 20.9
HIERARCH ESO ISS PBL34 END 20.91
HIERARCH ESO ISS PBLA34 START 196.524
HIERARCH ESO ISS PBLA34 END 196.661
HIERARCH ESO ISS AMBI TAU0 START 0.002676
HIERARCH ESO ISS AMBI TAU0 END 0.002676
HIERARCH ESO ISS AMBI TEMP 11.75
HIERARCH ESO ISS AMBI FWHM START 1.29
HIERARCH ESO ISS AMBI FWHM END 1.29