Exposure
ID
PIONI.2024-10-25T05:11:30.802_1
Header ID
PIONI.2024-10-25T05:11:30.802
Date updated
2024-10-25 05:15:49 UTC+0000
Release date
2025-10-25 05:15:49 UTC+0000
UTC Start
2024-10-25 05:11:30.802
UTC End
2024-10-25 05:11:56.402
MJD Start
60608.2163287275
MJD End
60608.2166250238
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005028
Ambient temperature (°C)
13.08
Seeing (arcsec)
0.38
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 90.4890 90.4940 113.5000 113.5000
A0-J2 126.5210 126.5900 92.7000 92.7000
A0-K0 120.0390 120.1490 71.8150 71.8310
G1-J2 52.8190 52.8720 55.3000 55.3000
G1-K0 79.8570 79.9010 22.8910 22.9630
J2-K0 45.1830 45.1700 344.1520 344.2080
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 60608.2163287275
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 90.489
HIERARCH ESO ISS PBL12 END 90.494
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 126.521
HIERARCH ESO ISS PBL13 END 126.59
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 120.039
HIERARCH ESO ISS PBL14 END 120.149
HIERARCH ESO ISS PBLA14 START 71.815
HIERARCH ESO ISS PBLA14 END 71.831
HIERARCH ESO ISS PBL23 START 52.819
HIERARCH ESO ISS PBL23 END 52.872
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 79.857
HIERARCH ESO ISS PBL24 END 79.901
HIERARCH ESO ISS PBLA24 START 22.891
HIERARCH ESO ISS PBLA24 END 22.963
HIERARCH ESO ISS PBL34 START 45.183
HIERARCH ESO ISS PBL34 END 45.17
HIERARCH ESO ISS PBLA34 START 344.152
HIERARCH ESO ISS PBLA34 END 344.208
HIERARCH ESO ISS AMBI TAU0 START 0.005028
HIERARCH ESO ISS AMBI TAU0 END 0.005028
HIERARCH ESO ISS AMBI TEMP 13.08
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38