Exposure
ID
MATIS.2018-12-10T04:30:08.672_1
Header ID
MATIS.2018-12-10T04:30:08.672
Date updated
2022-06-22 13:03:27 UTC+0000
Release date
2022-06-22 00:00:00 UTC+0000
UTC Start
2018-12-10 04:30:08.672
UTC End
2018-12-10 04:31:08.680
MJD Start
58462.18760037
MJD End
58462.188294907
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.010449
Ambient temperature (°C)
18.37
Seeing (arcsec)
0.545
Observation
ID
44006
Category
calibrator
Program ID
60.A-9257(E)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
TEAM, M
Target
ID
33446
Name
pi Eri
RA
56.535815
DEC
-12.10134
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 64.5830 64.4860 275.8000 275.9000
K0-D0 93.1460 93.0480 255.0000 255.1000
K0-J3 53.5840 53.5590 341.0360 341.1690
G2-D0 39.9800 39.9780 220.1000 220.1000
G2-J3 64.3670 64.3530 46.6960 46.7380
D0-J3 104.1820 104.1660 44.1530 44.1980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9257(E)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 58462.18760037
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME pi Eri
RA 56.535815
DEC -12.10134
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 G2
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 64.583
HIERARCH ESO ISS PBL12 END 64.486
HIERARCH ESO ISS PBLA12 START 275.8
HIERARCH ESO ISS PBLA12 END 275.9
HIERARCH ESO ISS PBL13 START 93.146
HIERARCH ESO ISS PBL13 END 93.048
HIERARCH ESO ISS PBLA13 START 255.0
HIERARCH ESO ISS PBLA13 END 255.1
HIERARCH ESO ISS PBL14 START 53.584
HIERARCH ESO ISS PBL14 END 53.559
HIERARCH ESO ISS PBLA14 START 341.036
HIERARCH ESO ISS PBLA14 END 341.169
HIERARCH ESO ISS PBL23 START 39.98
HIERARCH ESO ISS PBL23 END 39.978
HIERARCH ESO ISS PBLA23 START 220.1
HIERARCH ESO ISS PBLA23 END 220.1
HIERARCH ESO ISS PBL24 START 64.367
HIERARCH ESO ISS PBL24 END 64.353
HIERARCH ESO ISS PBLA24 START 46.696
HIERARCH ESO ISS PBLA24 END 46.738
HIERARCH ESO ISS PBL34 START 104.182
HIERARCH ESO ISS PBL34 END 104.166
HIERARCH ESO ISS PBLA34 START 44.153
HIERARCH ESO ISS PBLA34 END 44.198
HIERARCH ESO ISS AMBI TAU0 START 0.010449
HIERARCH ESO ISS AMBI TAU0 END 0.010449
HIERARCH ESO ISS AMBI TEMP 18.37
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.54