Exposure
ID
PIONI.2024-10-25T04:57:06.421_1
Header ID
PIONI.2024-10-25T04:57:06.421
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 04:57:06.421
UTC End
2024-10-25 04:57:32.021
MJD Start
60608.2063243194
MJD End
60608.2066206157
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005724
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.37
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 90.2330 90.2490 113.6000 113.6000
A0-J2 124.6140 124.7040 92.8000 92.8000
A0-K0 117.1730 117.3010 71.3840 71.4040
G1-J2 51.4890 51.5470 54.3000 54.3000
G1-K0 78.8310 78.8730 21.0860 21.1640
J2-K0 45.4980 45.4850 342.8360 342.8890
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 60608.2063243194
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 90.233
HIERARCH ESO ISS PBL12 END 90.249
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.6
HIERARCH ESO ISS PBL13 START 124.614
HIERARCH ESO ISS PBL13 END 124.704
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.8
HIERARCH ESO ISS PBL14 START 117.173
HIERARCH ESO ISS PBL14 END 117.301
HIERARCH ESO ISS PBLA14 START 71.384
HIERARCH ESO ISS PBLA14 END 71.404
HIERARCH ESO ISS PBL23 START 51.489
HIERARCH ESO ISS PBL23 END 51.547
HIERARCH ESO ISS PBLA23 START 54.3
HIERARCH ESO ISS PBLA23 END 54.3
HIERARCH ESO ISS PBL24 START 78.831
HIERARCH ESO ISS PBL24 END 78.873
HIERARCH ESO ISS PBLA24 START 21.086
HIERARCH ESO ISS PBLA24 END 21.164
HIERARCH ESO ISS PBL34 START 45.498
HIERARCH ESO ISS PBL34 END 45.485
HIERARCH ESO ISS PBLA34 START 342.836
HIERARCH ESO ISS PBLA34 END 342.889
HIERARCH ESO ISS AMBI TAU0 START 0.005724
HIERARCH ESO ISS AMBI TAU0 END 0.005724
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37