Exposure
ID
PIONI.2022-11-21T05:35:50.922_1
Header ID
PIONI.2022-11-21T05:35:50.922
Date updated
2022-11-21 05:45:53 UTC+0000
Release date
2022-11-21 05:35:50 UTC+0000
UTC Start
2022-11-21 05:35:50.922
UTC End
2022-11-21 05:36:16.522
MJD Start
59904.233228262
MJD End
59904.2335245583
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.016558
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.46
Observation
ID
53211
Category
calibrator
Program ID
110.241D.001
Program Title
INTERFEROMETRIC IMAGING OF TAU CETI, A PLANET-HOSTING SOLAR ANALOG
Program Type
Normal
PI / COI
ROETTENBACHER/ KORHONEN/ MONNIER/ FISCHER
Target
ID
39572
Name
HD 14376
RA
34.723664
DEC
-19.53477
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 23.5820 23.5750 163.4000 163.5000
A0-D0 26.5780 26.5340 81.9000 81.9000
A0-J3 120.0540 119.9400 54.9530 54.9650
B2-D0 32.8090 32.7960 36.6000 36.6000
B2-J3 129.4540 129.3720 45.0000 45.0140
D0-J3 97.1150 97.0450 47.8250 47.8380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.241D.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59904.233228262
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 14376
RA 34.723664
DEC -19.53477
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 23.582
HIERARCH ESO ISS PBL12 END 23.575
HIERARCH ESO ISS PBLA12 START 163.4
HIERARCH ESO ISS PBLA12 END 163.5
HIERARCH ESO ISS PBL13 START 26.578
HIERARCH ESO ISS PBL13 END 26.534
HIERARCH ESO ISS PBLA13 START 81.9
HIERARCH ESO ISS PBLA13 END 81.9
HIERARCH ESO ISS PBL14 START 120.054
HIERARCH ESO ISS PBL14 END 119.94
HIERARCH ESO ISS PBLA14 START 54.953
HIERARCH ESO ISS PBLA14 END 54.965
HIERARCH ESO ISS PBL23 START 32.809
HIERARCH ESO ISS PBL23 END 32.796
HIERARCH ESO ISS PBLA23 START 36.6
HIERARCH ESO ISS PBLA23 END 36.6
HIERARCH ESO ISS PBL24 START 129.454
HIERARCH ESO ISS PBL24 END 129.372
HIERARCH ESO ISS PBLA24 START 45.0
HIERARCH ESO ISS PBLA24 END 45.014
HIERARCH ESO ISS PBL34 START 97.115
HIERARCH ESO ISS PBL34 END 97.045
HIERARCH ESO ISS PBLA34 START 47.825
HIERARCH ESO ISS PBLA34 END 47.838
HIERARCH ESO ISS AMBI TAU0 START 0.016558
HIERARCH ESO ISS AMBI TAU0 END 0.016558
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.46