Exposure
ID
PIONI.2024-10-25T04:44:54.528_1
Header ID
PIONI.2024-10-25T04:44:54.528
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 04:44:54.528
UTC End
2024-10-25 04:45:20.128
MJD Start
60608.1978533319
MJD End
60608.1981496282
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005411
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.35
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 89.7800 89.8070 113.8000 113.8000
A0-J2 122.6130 122.7190 92.9000 92.9000
A0-K0 114.4250 114.5670 70.9460 70.9690
G1-J2 50.2710 50.3330 53.3000 53.3000
G1-K0 77.9960 78.0360 19.4600 19.5420
J2-K0 45.7720 45.7580 341.7860 341.8360
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 60608.1978533319
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 89.78
HIERARCH ESO ISS PBL12 END 89.807
HIERARCH ESO ISS PBLA12 START 113.8
HIERARCH ESO ISS PBLA12 END 113.8
HIERARCH ESO ISS PBL13 START 122.613
HIERARCH ESO ISS PBL13 END 122.719
HIERARCH ESO ISS PBLA13 START 92.9
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 114.425
HIERARCH ESO ISS PBL14 END 114.567
HIERARCH ESO ISS PBLA14 START 70.946
HIERARCH ESO ISS PBLA14 END 70.969
HIERARCH ESO ISS PBL23 START 50.271
HIERARCH ESO ISS PBL23 END 50.333
HIERARCH ESO ISS PBLA23 START 53.3
HIERARCH ESO ISS PBLA23 END 53.3
HIERARCH ESO ISS PBL24 START 77.996
HIERARCH ESO ISS PBL24 END 78.036
HIERARCH ESO ISS PBLA24 START 19.46
HIERARCH ESO ISS PBLA24 END 19.542
HIERARCH ESO ISS PBL34 START 45.772
HIERARCH ESO ISS PBL34 END 45.758
HIERARCH ESO ISS PBLA34 START 341.786
HIERARCH ESO ISS PBLA34 END 341.836
HIERARCH ESO ISS AMBI TAU0 START 0.005411
HIERARCH ESO ISS AMBI TAU0 END 0.005411
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35