Exposure
ID
PIONI.2024-10-25T05:18:14.437_1
Header ID
PIONI.2024-10-25T05:18:14.437
Date updated
2024-10-25 05:25:45 UTC+0000
Release date
2024-10-25 05:18:14 UTC+0000
UTC Start
2024-10-25 05:18:14.437
UTC End
2024-10-25 05:18:40.037
MJD Start
60608.2210004316
MJD End
60608.2212967279
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005717
Ambient temperature (°C)
13.09
Seeing (arcsec)
0.355
Observation
ID
61176
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
45526
Name
12 Tau
RA
54.961685
DEC
3.05691
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 90.5000 90.4970 113.5000 113.5000
A0-J2 126.9920 127.0550 93.2000 93.2000
A0-K0 120.1050 120.2150 72.8250 72.8330
G1-J2 52.5090 52.5640 56.5000 56.5000
G1-K0 78.2720 78.3200 23.9260 23.9980
J2-K0 44.2440 44.2290 344.1980 344.2560
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 60608.2210004316
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 12 Tau
RA 54.961685
DEC 3.05691
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 90.5
HIERARCH ESO ISS PBL12 END 90.497
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 126.992
HIERARCH ESO ISS PBL13 END 127.055
HIERARCH ESO ISS PBLA13 START 93.2
HIERARCH ESO ISS PBLA13 END 93.2
HIERARCH ESO ISS PBL14 START 120.105
HIERARCH ESO ISS PBL14 END 120.215
HIERARCH ESO ISS PBLA14 START 72.825
HIERARCH ESO ISS PBLA14 END 72.833
HIERARCH ESO ISS PBL23 START 52.509
HIERARCH ESO ISS PBL23 END 52.564
HIERARCH ESO ISS PBLA23 START 56.5
HIERARCH ESO ISS PBLA23 END 56.5
HIERARCH ESO ISS PBL24 START 78.272
HIERARCH ESO ISS PBL24 END 78.32
HIERARCH ESO ISS PBLA24 START 23.926
HIERARCH ESO ISS PBLA24 END 23.998
HIERARCH ESO ISS PBL34 START 44.244
HIERARCH ESO ISS PBL34 END 44.229
HIERARCH ESO ISS PBLA34 START 344.198
HIERARCH ESO ISS PBLA34 END 344.256
HIERARCH ESO ISS AMBI TAU0 START 0.005717
HIERARCH ESO ISS AMBI TAU0 END 0.005717
HIERARCH ESO ISS AMBI TEMP 13.09
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.36