Exposure
ID
PIONI.2022-11-21T03:28:05.790_1
Header ID
PIONI.2022-11-21T03:28:05.790
Date updated
2022-11-21 03:35:54 UTC+0000
Release date
2022-11-21 03:28:05 UTC+0000
UTC Start
2022-11-21 03:28:05.790
UTC End
2022-11-21 03:28:31.390
MJD Start
59904.1445114617
MJD End
59904.144807758
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.015294
Ambient temperature (°C)
14.89
Seeing (arcsec)
0.51
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 25.0600 25.0550 145.2000 145.3000
A0-D0 31.9110 31.9050 73.3000 73.4000
A0-J3 132.3980 132.3930 48.4750 48.5230
B2-D0 33.9180 33.9200 28.7000 28.7000
B2-J3 137.6220 137.6230 38.0570 38.1070
D0-J3 104.3020 104.3020 41.0920 41.1420
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 59904.1445114617
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 25.06
HIERARCH ESO ISS PBL12 END 25.055
HIERARCH ESO ISS PBLA12 START 145.2
HIERARCH ESO ISS PBLA12 END 145.3
HIERARCH ESO ISS PBL13 START 31.911
HIERARCH ESO ISS PBL13 END 31.905
HIERARCH ESO ISS PBLA13 START 73.3
HIERARCH ESO ISS PBLA13 END 73.4
HIERARCH ESO ISS PBL14 START 132.398
HIERARCH ESO ISS PBL14 END 132.393
HIERARCH ESO ISS PBLA14 START 48.475
HIERARCH ESO ISS PBLA14 END 48.523
HIERARCH ESO ISS PBL23 START 33.918
HIERARCH ESO ISS PBL23 END 33.92
HIERARCH ESO ISS PBLA23 START 28.7
HIERARCH ESO ISS PBLA23 END 28.7
HIERARCH ESO ISS PBL24 START 137.622
HIERARCH ESO ISS PBL24 END 137.623
HIERARCH ESO ISS PBLA24 START 38.057
HIERARCH ESO ISS PBLA24 END 38.107
HIERARCH ESO ISS PBL34 START 104.302
HIERARCH ESO ISS PBL34 END 104.302
HIERARCH ESO ISS PBLA34 START 41.092
HIERARCH ESO ISS PBLA34 END 41.142
HIERARCH ESO ISS AMBI TAU0 START 0.01445
HIERARCH ESO ISS AMBI TAU0 END 0.016138
HIERARCH ESO ISS AMBI TEMP 14.89
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51