Exposure
ID
MATIS.2021-03-17T04:54:19.732_1
Header ID
MATIS.2021-03-17T04:54:19.732
Date updated
2021-03-17 05:01:16 UTC+0000
Release date
2021-03-17 04:54:19 UTC+0000
UTC Start
2021-03-17 04:54:19.732
UTC End
2021-03-17 04:55:19.740
MJD Start
59290.20439505
MJD End
59290.205089587
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004406
Ambient temperature (°C)
12.93
Seeing (arcsec)
0.59
Observation
ID
47197
Category
calibrator
Program ID
0104.D-0331(C)
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
35402
Name
alf Hya
RA
141.896216
DEC
-8.65844
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 111.9520 111.7560 244.0000 244.0000
K0-D0 83.8790 83.6800 255.1000 255.1000
K0-J3 50.8500 50.8320 350.3720 350.5310
B2-D0 33.8260 33.8190 35.2000 35.3000
B2-J3 135.4120 135.3380 42.8480 42.8520
D0-J3 101.9830 101.9140 45.3660 45.3660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 0104.D-0331(C)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59290.20439505
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME alf Hya
RA 141.896216
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 111.952
HIERARCH ESO ISS PBL12 END 111.756
HIERARCH ESO ISS PBLA12 START 244.0
HIERARCH ESO ISS PBLA12 END 244.0
HIERARCH ESO ISS PBL13 START 83.879
HIERARCH ESO ISS PBL13 END 83.68
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 50.85
HIERARCH ESO ISS PBL14 END 50.832
HIERARCH ESO ISS PBLA14 START 350.372
HIERARCH ESO ISS PBLA14 END 350.531
HIERARCH ESO ISS PBL23 START 33.826
HIERARCH ESO ISS PBL23 END 33.819
HIERARCH ESO ISS PBLA23 START 35.2
HIERARCH ESO ISS PBLA23 END 35.3
HIERARCH ESO ISS PBL24 START 135.412
HIERARCH ESO ISS PBL24 END 135.338
HIERARCH ESO ISS PBLA24 START 42.848
HIERARCH ESO ISS PBLA24 END 42.852
HIERARCH ESO ISS PBL34 START 101.983
HIERARCH ESO ISS PBL34 END 101.914
HIERARCH ESO ISS PBLA34 START 45.366
HIERARCH ESO ISS PBLA34 END 45.366
HIERARCH ESO ISS AMBI TAU0 START 0.004296
HIERARCH ESO ISS AMBI TAU0 END 0.004516
HIERARCH ESO ISS AMBI TEMP 12.93
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.58