Exposure
ID
PIONI.2024-11-06T05:47:47.753_1
Header ID
PIONI.2024-11-06T05:47:47.753
Date updated
2024-11-06 05:55:33 UTC+0000
Release date
2025-11-06 05:55:33 UTC+0000
UTC Start
2024-11-06 05:47:47.753
UTC End
2024-11-06 05:48:13.353
MJD Start
60620.2415249175
MJD End
60620.2418212138
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005529
Ambient temperature (°C)
13.32
Seeing (arcsec)
0.71
Observation
ID
61467
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
45680
Name
10 Tau
RA
54.216978
DEC
0.39901
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.5770 67.5500 271.4000 271.4000
K0-D0 95.9760 95.9770 252.8000 252.8000
K0-J3 50.8750 50.8470 333.6170 333.6810
G2-D0 38.4990 38.5170 218.8000 218.9000
G2-J3 62.8590 62.8860 45.6530 45.6760
D0-J3 101.1880 101.2340 43.0580 43.0840
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 60620.2415249175
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 10 Tau
RA 54.216978
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.577
HIERARCH ESO ISS PBL12 END 67.55
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 95.976
HIERARCH ESO ISS PBL13 END 95.977
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 50.875
HIERARCH ESO ISS PBL14 END 50.847
HIERARCH ESO ISS PBLA14 START 333.617
HIERARCH ESO ISS PBLA14 END 333.681
HIERARCH ESO ISS PBL23 START 38.499
HIERARCH ESO ISS PBL23 END 38.517
HIERARCH ESO ISS PBLA23 START 218.8
HIERARCH ESO ISS PBLA23 END 218.9
HIERARCH ESO ISS PBL24 START 62.859
HIERARCH ESO ISS PBL24 END 62.886
HIERARCH ESO ISS PBLA24 START 45.653
HIERARCH ESO ISS PBLA24 END 45.676
HIERARCH ESO ISS PBL34 START 101.188
HIERARCH ESO ISS PBL34 END 101.234
HIERARCH ESO ISS PBLA34 START 43.058
HIERARCH ESO ISS PBLA34 END 43.084
HIERARCH ESO ISS AMBI TAU0 START 0.005144
HIERARCH ESO ISS AMBI TAU0 END 0.005914
HIERARCH ESO ISS AMBI TEMP 13.32
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.68