Exposure
ID
PIONI.2024-10-25T04:43:02.166_1
Header ID
PIONI.2024-10-25T04:43:02.166
Date updated
2024-10-25 04:50:38 UTC+0000
Release date
2025-10-25 04:50:38 UTC+0000
UTC Start
2024-10-25 04:43:02.166
UTC End
2024-10-25 04:43:27.766
MJD Start
60608.1965528489
MJD End
60608.1968491452
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005704
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.33
Observation
ID
61173
Category
science
Program ID
114.27F3.001
Program Title
TOGETHER WE INTERFERE: COMBINING THE POWERS OF PIONIER AND MATISSE TO CONSTRAIN THE SPATIAL DISTRIBUTION OF HOT EXOZODIS
Program Type
Normal
PI / COI
STUBER / KIRCHSCHLAGER / ABSIL / AUGEREAU / DANCHI / DEFRERE / ERTEL / FARAMAZ / KRIVOV / MATTER / OLLMANN / PEARCE / PRIOLET / WOLF
Target
ID
45523
Name
10 Tau
RA
54.21587
DEC
0.39901
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6910 89.7200 113.8000 113.8000
A0-J2 122.2730 122.3820 92.9000 92.9000
A0-K0 113.9750 114.1190 70.8720 70.8960
G1-J2 50.0760 50.1380 53.1000 53.2000
G1-K0 77.8710 77.9100 19.2010 19.2840
J2-K0 45.8140 45.8000 341.6290 341.6790
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60608.1965528489
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 10 Tau
RA 54.21587
DEC 0.39901
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.691
HIERARCH ESO ISS PBL12 END 89.72
HIERARCH ESO ISS PBLA12 START 113.8
HIERARCH ESO ISS PBLA12 END 113.8
HIERARCH ESO ISS PBL13 START 122.273
HIERARCH ESO ISS PBL13 END 122.382
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 113.975
HIERARCH ESO ISS PBL14 END 114.119
HIERARCH ESO ISS PBLA14 START 70.872
HIERARCH ESO ISS PBLA14 END 70.896
HIERARCH ESO ISS PBL23 START 50.076
HIERARCH ESO ISS PBL23 END 50.138
HIERARCH ESO ISS PBLA23 START 53.1
HIERARCH ESO ISS PBLA23 END 53.2
HIERARCH ESO ISS PBL24 START 77.871
HIERARCH ESO ISS PBL24 END 77.91
HIERARCH ESO ISS PBLA24 START 19.201
HIERARCH ESO ISS PBLA24 END 19.284
HIERARCH ESO ISS PBL34 START 45.814
HIERARCH ESO ISS PBL34 END 45.8
HIERARCH ESO ISS PBLA34 START 341.629
HIERARCH ESO ISS PBLA34 END 341.679
HIERARCH ESO ISS AMBI TAU0 START 0.005704
HIERARCH ESO ISS AMBI TAU0 END 0.005704
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33