Exposure
ID
PIONI.2022-11-21T06:23:54.426_1
Header ID
PIONI.2022-11-21T06:23:54.426
Date updated
2022-11-21 06:30:53 UTC+0000
Release date
2022-11-21 06:23:54 UTC+0000
UTC Start
2022-11-21 06:23:54.426
UTC End
2022-11-21 06:24:20.026
MJD Start
59904.2666021511
MJD End
59904.2668984474
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.013598
Ambient temperature (°C)
14.62
Seeing (arcsec)
0.38
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 23.1720 23.1690 172.0000 172.1000
A0-D0 22.5770 22.5210 84.9000 84.9000
A0-J3 109.4060 109.2540 55.2700 55.2640
B2-D0 31.5360 31.5170 37.6000 37.6000
B2-J3 121.6020 121.4880 45.4690 45.4660
D0-J3 90.4620 90.3660 48.1910 48.1860
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 59904.2666021511
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 23.172
HIERARCH ESO ISS PBL12 END 23.169
HIERARCH ESO ISS PBLA12 START 172.0
HIERARCH ESO ISS PBLA12 END 172.1
HIERARCH ESO ISS PBL13 START 22.577
HIERARCH ESO ISS PBL13 END 22.521
HIERARCH ESO ISS PBLA13 START 84.9
HIERARCH ESO ISS PBLA13 END 84.9
HIERARCH ESO ISS PBL14 START 109.406
HIERARCH ESO ISS PBL14 END 109.254
HIERARCH ESO ISS PBLA14 START 55.27
HIERARCH ESO ISS PBLA14 END 55.264
HIERARCH ESO ISS PBL23 START 31.536
HIERARCH ESO ISS PBL23 END 31.517
HIERARCH ESO ISS PBLA23 START 37.6
HIERARCH ESO ISS PBLA23 END 37.6
HIERARCH ESO ISS PBL24 START 121.602
HIERARCH ESO ISS PBL24 END 121.488
HIERARCH ESO ISS PBLA24 START 45.469
HIERARCH ESO ISS PBLA24 END 45.466
HIERARCH ESO ISS PBL34 START 90.462
HIERARCH ESO ISS PBL34 END 90.366
HIERARCH ESO ISS PBLA34 START 48.191
HIERARCH ESO ISS PBLA34 END 48.186
HIERARCH ESO ISS AMBI TAU0 START 0.013598
HIERARCH ESO ISS AMBI TAU0 END 0.013598
HIERARCH ESO ISS AMBI TEMP 14.62
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38