Exposure
ID
PIONI.2024-10-25T04:58:21.507_1
Header ID
PIONI.2024-10-25T04:58:21.507
Date updated
2024-10-25 05:05:42 UTC+0000
Release date
2025-10-25 05:05:42 UTC+0000
UTC Start
2024-10-25 04:58:21.507
UTC End
2024-10-25 04:58:47.107
MJD Start
60608.2071933714
MJD End
60608.2074896677
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006328
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.34
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 90.2670 90.2820 113.6000 113.6000
A0-J2 124.8000 124.8870 92.8000 92.8000
A0-K0 117.4380 117.5650 71.4250 71.4450
G1-J2 51.6090 51.6670 54.3000 54.4000
G1-K0 78.9190 78.9610 21.2480 21.3250
J2-K0 45.4700 45.4570 342.9470 343.0010
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 60608.2071933714
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 90.267
HIERARCH ESO ISS PBL12 END 90.282
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.6
HIERARCH ESO ISS PBL13 START 124.8
HIERARCH ESO ISS PBL13 END 124.887
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 117.438
HIERARCH ESO ISS PBL14 END 117.565
HIERARCH ESO ISS PBLA14 START 71.425
HIERARCH ESO ISS PBLA14 END 71.445
HIERARCH ESO ISS PBL23 START 51.609
HIERARCH ESO ISS PBL23 END 51.667
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.4
HIERARCH ESO ISS PBL24 START 78.919
HIERARCH ESO ISS PBL24 END 78.961
HIERARCH ESO ISS PBLA24 START 21.248
HIERARCH ESO ISS PBLA24 END 21.325
HIERARCH ESO ISS PBL34 START 45.47
HIERARCH ESO ISS PBL34 END 45.457
HIERARCH ESO ISS PBLA34 START 342.947
HIERARCH ESO ISS PBLA34 END 343.001
HIERARCH ESO ISS AMBI TAU0 START 0.006328
HIERARCH ESO ISS AMBI TAU0 END 0.006328
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.34
HIERARCH ESO ISS AMBI FWHM END 0.34