Exposure
ID
PIONI.2024-10-29T05:00:40.710_1
Header ID
PIONI.2024-10-29T05:00:40.710
Date updated
2024-10-29 05:10:35 UTC+0000
Release date
2024-10-29 05:00:40 UTC+0000
UTC Start
2024-10-29 05:00:40.710
UTC End
2024-10-29 05:01:06.310
MJD Start
60612.2088045096
MJD End
60612.2091008059
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005245
Ambient temperature (°C)
15.81
Seeing (arcsec)
0.56
Observation
ID
61289
Category
calibrator
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
45584
Name
12 Tau
RA
54.961685
DEC
3.05692
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 24.6160 24.6050 136.9000 136.9000
A0-D0 29.9490 29.9770 72.8000 72.8000
A0-C1 22.6230 22.6230 113.5330 113.5250
B2-D0 29.2980 29.3160 23.7000 23.8000
B2-C1 9.7600 9.7660 23.6700 23.7420
D0-C1 19.5390 19.5510 203.7440 203.8160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27F3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60612.2088045096
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 12 Tau
RA 54.961685
DEC 3.05692
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 24.616
HIERARCH ESO ISS PBL12 END 24.605
HIERARCH ESO ISS PBLA12 START 136.9
HIERARCH ESO ISS PBLA12 END 136.9
HIERARCH ESO ISS PBL13 START 29.949
HIERARCH ESO ISS PBL13 END 29.977
HIERARCH ESO ISS PBLA13 START 72.8
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 22.623
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 113.533
HIERARCH ESO ISS PBLA14 END 113.525
HIERARCH ESO ISS PBL23 START 29.298
HIERARCH ESO ISS PBL23 END 29.316
HIERARCH ESO ISS PBLA23 START 23.7
HIERARCH ESO ISS PBLA23 END 23.8
HIERARCH ESO ISS PBL24 START 9.76
HIERARCH ESO ISS PBL24 END 9.766
HIERARCH ESO ISS PBLA24 START 23.67
HIERARCH ESO ISS PBLA24 END 23.742
HIERARCH ESO ISS PBL34 START 19.539
HIERARCH ESO ISS PBL34 END 19.551
HIERARCH ESO ISS PBLA34 START 203.744
HIERARCH ESO ISS PBLA34 END 203.816
HIERARCH ESO ISS AMBI TAU0 START 0.005245
HIERARCH ESO ISS AMBI TAU0 END 0.005245
HIERARCH ESO ISS AMBI TEMP 15.81
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56