Exposure
ID
MATIS.2021-03-17T04:58:52.116_1
Header ID
MATIS.2021-03-17T04:58:52.116
Date updated
2021-03-17 05:06:04 UTC+0000
Release date
2021-03-17 04:58:52 UTC+0000
UTC Start
2021-03-17 04:58:52.116
UTC End
2021-03-17 04:59:52.124
MJD Start
59290.20754764
MJD End
59290.208242177
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0052355
Ambient temperature (°C)
12.9
Seeing (arcsec)
0.575
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 111.0660 110.8590 243.9000 243.9000
K0-D0 82.9800 82.7710 255.1000 255.1000
K0-J3 50.7710 50.7540 351.0870 351.2510
B2-D0 33.7930 33.7850 35.3000 35.4000
B2-J3 135.0720 134.9920 42.8660 42.8680
D0-J3 101.6680 101.5930 45.3640 45.3620
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 59290.20754764
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 111.066
HIERARCH ESO ISS PBL12 END 110.859
HIERARCH ESO ISS PBLA12 START 243.9
HIERARCH ESO ISS PBLA12 END 243.9
HIERARCH ESO ISS PBL13 START 82.98
HIERARCH ESO ISS PBL13 END 82.771
HIERARCH ESO ISS PBLA13 START 255.1
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 50.771
HIERARCH ESO ISS PBL14 END 50.754
HIERARCH ESO ISS PBLA14 START 351.087
HIERARCH ESO ISS PBLA14 END 351.251
HIERARCH ESO ISS PBL23 START 33.793
HIERARCH ESO ISS PBL23 END 33.785
HIERARCH ESO ISS PBLA23 START 35.3
HIERARCH ESO ISS PBLA23 END 35.4
HIERARCH ESO ISS PBL24 START 135.072
HIERARCH ESO ISS PBL24 END 134.992
HIERARCH ESO ISS PBLA24 START 42.866
HIERARCH ESO ISS PBLA24 END 42.868
HIERARCH ESO ISS PBL34 START 101.668
HIERARCH ESO ISS PBL34 END 101.593
HIERARCH ESO ISS PBLA34 START 45.364
HIERARCH ESO ISS PBLA34 END 45.362
HIERARCH ESO ISS AMBI TAU0 START 0.00521
HIERARCH ESO ISS AMBI TAU0 END 0.005261
HIERARCH ESO ISS AMBI TEMP 12.9
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.59