Exposure
ID
MATIS.2021-01-27T04:23:20.352_1
Header ID
MATIS.2021-01-27T04:23:20.352
Date updated
2021-01-27 04:36:10 UTC+0000
Release date
2021-01-27 04:23:20 UTC+0000
UTC Start
2021-01-27 04:23:20.352
UTC End
2021-01-27 04:24:20.360
MJD Start
59241.18287445
MJD End
59241.183568987
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004002
Ambient temperature (°C)
11.68
Seeing (arcsec)
0.92
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 25.2980 25.2990 136.8000 136.8000
A0-D0 29.3160 29.3670 66.8000 66.9000
A0-C1 22.1890 22.2060 112.3900 112.4100
B2-D0 31.4980 31.5150 17.8000 17.9000
B2-C1 10.4930 10.4990 17.7560 17.8910
D0-C1 21.0050 21.0160 197.8230 197.9570
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 59241.18287445
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 25.298
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 29.316
HIERARCH ESO ISS PBL13 END 29.367
HIERARCH ESO ISS PBLA13 START 66.8
HIERARCH ESO ISS PBLA13 END 66.9
HIERARCH ESO ISS PBL14 START 22.189
HIERARCH ESO ISS PBL14 END 22.206
HIERARCH ESO ISS PBLA14 START 112.39
HIERARCH ESO ISS PBLA14 END 112.41
HIERARCH ESO ISS PBL23 START 31.498
HIERARCH ESO ISS PBL23 END 31.515
HIERARCH ESO ISS PBLA23 START 17.8
HIERARCH ESO ISS PBLA23 END 17.9
HIERARCH ESO ISS PBL24 START 10.493
HIERARCH ESO ISS PBL24 END 10.499
HIERARCH ESO ISS PBLA24 START 17.756
HIERARCH ESO ISS PBLA24 END 17.891
HIERARCH ESO ISS PBL34 START 21.005
HIERARCH ESO ISS PBL34 END 21.016
HIERARCH ESO ISS PBLA34 START 197.823
HIERARCH ESO ISS PBLA34 END 197.957
HIERARCH ESO ISS AMBI TAU0 START 0.004002
HIERARCH ESO ISS AMBI TAU0 END 0.004002
HIERARCH ESO ISS AMBI TEMP 11.68
HIERARCH ESO ISS AMBI FWHM START 0.92
HIERARCH ESO ISS AMBI FWHM END 0.92