Exposure
ID
PIONI.2024-11-06T05:35:34.347_1
Header ID
PIONI.2024-11-06T05:35:34.347
Date updated
2024-11-06 05:40:39 UTC+0000
Release date
2025-11-06 05:40:39 UTC+0000
UTC Start
2024-11-06 05:35:34.347
UTC End
2024-11-06 05:35:59.947
MJD Start
60620.2330364208
MJD End
60620.2333327171
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009401
Ambient temperature (°C)
13.42
Seeing (arcsec)
0.545
Observation
ID
61467
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
45680
Name
10 Tau
RA
54.216978
DEC
0.39901
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0270 68.0100 271.4000 271.4000
K0-D0 95.8220 95.8350 252.8000 252.8000
K0-J3 51.4610 51.4320 332.3530 332.4130
G2-D0 38.1180 38.1380 218.1000 218.2000
G2-J3 62.2630 62.2940 45.1350 45.1630
D0-J3 100.2040 100.2550 42.4730 42.5040
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 60620.2330364208
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 10 Tau
RA 54.216978
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.027
HIERARCH ESO ISS PBL12 END 68.01
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.4
HIERARCH ESO ISS PBL13 START 95.822
HIERARCH ESO ISS PBL13 END 95.835
HIERARCH ESO ISS PBLA13 START 252.8
HIERARCH ESO ISS PBLA13 END 252.8
HIERARCH ESO ISS PBL14 START 51.461
HIERARCH ESO ISS PBL14 END 51.432
HIERARCH ESO ISS PBLA14 START 332.353
HIERARCH ESO ISS PBLA14 END 332.413
HIERARCH ESO ISS PBL23 START 38.118
HIERARCH ESO ISS PBL23 END 38.138
HIERARCH ESO ISS PBLA23 START 218.1
HIERARCH ESO ISS PBLA23 END 218.2
HIERARCH ESO ISS PBL24 START 62.263
HIERARCH ESO ISS PBL24 END 62.294
HIERARCH ESO ISS PBLA24 START 45.135
HIERARCH ESO ISS PBLA24 END 45.163
HIERARCH ESO ISS PBL34 START 100.204
HIERARCH ESO ISS PBL34 END 100.255
HIERARCH ESO ISS PBLA34 START 42.473
HIERARCH ESO ISS PBLA34 END 42.504
HIERARCH ESO ISS AMBI TAU0 START 0.009803
HIERARCH ESO ISS AMBI TAU0 END 0.008999
HIERARCH ESO ISS AMBI TEMP 13.42
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.57