Exposure
ID
PIONI.2024-10-25T05:12:08.226_1
Header ID
PIONI.2024-10-25T05:12:08.226
Date updated
2024-10-25 05:20:42 UTC+0000
Release date
2025-10-25 05:20:42 UTC+0000
UTC Start
2024-10-25 05:12:08.226
UTC End
2024-10-25 05:12:33.826
MJD Start
60608.2167618745
MJD End
60608.2170581708
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 90.4940 90.4970 113.5000 113.5000
A0-J2 126.5920 126.6600 92.7000 92.7000
A0-K0 120.1520 120.2620 71.8310 71.8470
G1-J2 52.8740 52.9260 55.3000 55.3000
G1-K0 79.9020 79.9460 22.9650 23.0370
J2-K0 45.1690 45.1560 344.2100 344.2670
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 60608.2167618745
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 90.494
HIERARCH ESO ISS PBL12 END 90.497
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 126.592
HIERARCH ESO ISS PBL13 END 126.66
HIERARCH ESO ISS PBLA13 START 92.7
HIERARCH ESO ISS PBLA13 END 92.7
HIERARCH ESO ISS PBL14 START 120.152
HIERARCH ESO ISS PBL14 END 120.262
HIERARCH ESO ISS PBLA14 START 71.831
HIERARCH ESO ISS PBLA14 END 71.847
HIERARCH ESO ISS PBL23 START 52.874
HIERARCH ESO ISS PBL23 END 52.926
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 79.902
HIERARCH ESO ISS PBL24 END 79.946
HIERARCH ESO ISS PBLA24 START 22.965
HIERARCH ESO ISS PBLA24 END 23.037
HIERARCH ESO ISS PBL34 START 45.169
HIERARCH ESO ISS PBL34 END 45.156
HIERARCH ESO ISS PBLA34 START 344.21
HIERARCH ESO ISS PBLA34 END 344.267
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