Exposure
ID
PIONI.2024-10-29T04:53:58.827_1
Header ID
PIONI.2024-10-29T04:53:58.827
Date updated
2024-10-29 05:00:37 UTC+0000
Release date
2025-10-29 05:00:37 UTC+0000
UTC Start
2024-10-29 04:53:58.827
UTC End
2024-10-29 04:54:24.427
MJD Start
60612.204153087
MJD End
60612.204449383295
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005407500000000001
Ambient temperature (°C)
15.85
Seeing (arcsec)
0.515
Observation
ID
61286
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
45583
Name
10 Tau
RA
54.215869
DEC
0.39901
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.8530 24.8450 137.2000 137.2000
A0-D0 29.9340 29.9620 71.8000 71.8000
A0-C1 22.6150 22.6170 113.5390 113.5370
B2-D0 29.8990 29.9160 22.7000 22.8000
B2-C1 9.9600 9.9650 22.6360 22.7090
D0-C1 19.9390 19.9500 202.7080 202.7810
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 60612.204153087
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 10 Tau
RA 54.215869
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.853
HIERARCH ESO ISS PBL12 END 24.845
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.2
HIERARCH ESO ISS PBL13 START 29.934
HIERARCH ESO ISS PBL13 END 29.962
HIERARCH ESO ISS PBLA13 START 71.8
HIERARCH ESO ISS PBLA13 END 71.8
HIERARCH ESO ISS PBL14 START 22.615
HIERARCH ESO ISS PBL14 END 22.617
HIERARCH ESO ISS PBLA14 START 113.539
HIERARCH ESO ISS PBLA14 END 113.537
HIERARCH ESO ISS PBL23 START 29.899
HIERARCH ESO ISS PBL23 END 29.916
HIERARCH ESO ISS PBLA23 START 22.7
HIERARCH ESO ISS PBLA23 END 22.8
HIERARCH ESO ISS PBL24 START 9.96
HIERARCH ESO ISS PBL24 END 9.965
HIERARCH ESO ISS PBLA24 START 22.636
HIERARCH ESO ISS PBLA24 END 22.709
HIERARCH ESO ISS PBL34 START 19.939
HIERARCH ESO ISS PBL34 END 19.95
HIERARCH ESO ISS PBLA34 START 202.708
HIERARCH ESO ISS PBLA34 END 202.781
HIERARCH ESO ISS AMBI TAU0 START 0.005107
HIERARCH ESO ISS AMBI TAU0 END 0.005708
HIERARCH ESO ISS AMBI TEMP 15.85
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.53