Exposure
ID
MATIS.2021-01-28T05:14:42.880_1
Header ID
MATIS.2021-01-28T05:14:42.880
Date updated
2021-01-28 05:20:58 UTC+0000
Release date
2021-01-28 05:14:42 UTC+0000
UTC Start
2021-01-28 05:14:42.880
UTC End
2021-01-28 05:15:42.888
MJD Start
59242.21855185
MJD End
59242.219246387
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0094705
Ambient temperature (°C)
13.71
Seeing (arcsec)
0.65
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 25.0100 24.9990 139.7000 139.7000
A0-D0 31.4280 31.4530 70.5000 70.5000
A0-C1 22.6180 22.6160 114.0350 114.0820
B2-D0 32.4720 32.4900 24.4000 24.5000
B2-C1 10.8170 10.8230 24.3870 24.5010
D0-C1 21.6550 21.6670 204.4530 204.5670
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 59242.21855185
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 25.01
HIERARCH ESO ISS PBL12 END 24.999
HIERARCH ESO ISS PBLA12 START 139.7
HIERARCH ESO ISS PBLA12 END 139.7
HIERARCH ESO ISS PBL13 START 31.428
HIERARCH ESO ISS PBL13 END 31.453
HIERARCH ESO ISS PBLA13 START 70.5
HIERARCH ESO ISS PBLA13 END 70.5
HIERARCH ESO ISS PBL14 START 22.618
HIERARCH ESO ISS PBL14 END 22.616
HIERARCH ESO ISS PBLA14 START 114.035
HIERARCH ESO ISS PBLA14 END 114.082
HIERARCH ESO ISS PBL23 START 32.472
HIERARCH ESO ISS PBL23 END 32.49
HIERARCH ESO ISS PBLA23 START 24.4
HIERARCH ESO ISS PBLA23 END 24.5
HIERARCH ESO ISS PBL24 START 10.817
HIERARCH ESO ISS PBL24 END 10.823
HIERARCH ESO ISS PBLA24 START 24.387
HIERARCH ESO ISS PBLA24 END 24.501
HIERARCH ESO ISS PBL34 START 21.655
HIERARCH ESO ISS PBL34 END 21.667
HIERARCH ESO ISS PBLA34 START 204.453
HIERARCH ESO ISS PBLA34 END 204.567
HIERARCH ESO ISS AMBI TAU0 START 0.011085
HIERARCH ESO ISS AMBI TAU0 END 0.007856
HIERARCH ESO ISS AMBI TEMP 13.71
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.72