Exposure
ID
MATIS.2021-01-27T04:22:08.894_1
Header ID
MATIS.2021-01-27T04:22:08.894
Date updated
2021-01-27 04:31:30 UTC+0000
Release date
2021-01-27 04:22:08 UTC+0000
UTC Start
2021-01-27 04:22:08.894
UTC End
2021-01-27 04:23:08.902
MJD Start
59241.18204738
MJD End
59241.182741917
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.004111
Ambient temperature (°C)
11.65
Seeing (arcsec)
0.89
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 25.2970 25.2980 136.8000 136.8000
A0-D0 29.2550 29.3070 66.7000 66.8000
A0-C1 22.1670 22.1860 112.3680 112.3870
B2-D0 31.4780 31.4950 17.6000 17.8000
B2-C1 10.4870 10.4920 17.5990 17.7340
D0-C1 20.9920 21.0030 197.6650 197.8000
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 59241.18204738
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 25.297
HIERARCH ESO ISS PBL12 END 25.298
HIERARCH ESO ISS PBLA12 START 136.8
HIERARCH ESO ISS PBLA12 END 136.8
HIERARCH ESO ISS PBL13 START 29.255
HIERARCH ESO ISS PBL13 END 29.307
HIERARCH ESO ISS PBLA13 START 66.7
HIERARCH ESO ISS PBLA13 END 66.8
HIERARCH ESO ISS PBL14 START 22.167
HIERARCH ESO ISS PBL14 END 22.186
HIERARCH ESO ISS PBLA14 START 112.368
HIERARCH ESO ISS PBLA14 END 112.387
HIERARCH ESO ISS PBL23 START 31.478
HIERARCH ESO ISS PBL23 END 31.495
HIERARCH ESO ISS PBLA23 START 17.6
HIERARCH ESO ISS PBLA23 END 17.8
HIERARCH ESO ISS PBL24 START 10.487
HIERARCH ESO ISS PBL24 END 10.492
HIERARCH ESO ISS PBLA24 START 17.599
HIERARCH ESO ISS PBLA24 END 17.734
HIERARCH ESO ISS PBL34 START 20.992
HIERARCH ESO ISS PBL34 END 21.003
HIERARCH ESO ISS PBLA34 START 197.665
HIERARCH ESO ISS PBLA34 END 197.8
HIERARCH ESO ISS AMBI TAU0 START 0.004111
HIERARCH ESO ISS AMBI TAU0 END 0.004111
HIERARCH ESO ISS AMBI TEMP 11.65
HIERARCH ESO ISS AMBI FWHM START 0.89
HIERARCH ESO ISS AMBI FWHM END 0.89