Exposure
ID
PIONI.2022-11-21T03:09:13.138_1
Header ID
PIONI.2022-11-21T03:09:13.138
Date updated
2022-11-21 03:15:33 UTC+0000
Release date
2022-11-21 03:09:13 UTC+0000
UTC Start
2022-11-21 03:09:13.138
UTC End
2022-11-21 03:09:38.738
MJD Start
59904.1314020571
MJD End
59904.1316983534
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.013374
Ambient temperature (°C)
15.04
Seeing (arcsec)
0.525
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 25.1920 25.1880 143.3000 143.3000
A0-D0 32.0040 32.0030 71.8000 71.8000
A0-J3 132.3210 132.3300 46.8800 46.9330
B2-D0 33.8590 33.8610 26.9000 27.0000
B2-J3 137.4220 137.4330 36.3830 36.4390
D0-J3 104.1720 104.1800 39.4430 39.4980
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 59904.1314020571
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 25.192
HIERARCH ESO ISS PBL12 END 25.188
HIERARCH ESO ISS PBLA12 START 143.3
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 32.004
HIERARCH ESO ISS PBL13 END 32.003
HIERARCH ESO ISS PBLA13 START 71.8
HIERARCH ESO ISS PBLA13 END 71.8
HIERARCH ESO ISS PBL14 START 132.321
HIERARCH ESO ISS PBL14 END 132.33
HIERARCH ESO ISS PBLA14 START 46.88
HIERARCH ESO ISS PBLA14 END 46.933
HIERARCH ESO ISS PBL23 START 33.859
HIERARCH ESO ISS PBL23 END 33.861
HIERARCH ESO ISS PBLA23 START 26.9
HIERARCH ESO ISS PBLA23 END 27.0
HIERARCH ESO ISS PBL24 START 137.422
HIERARCH ESO ISS PBL24 END 137.433
HIERARCH ESO ISS PBLA24 START 36.383
HIERARCH ESO ISS PBLA24 END 36.439
HIERARCH ESO ISS PBL34 START 104.172
HIERARCH ESO ISS PBL34 END 104.18
HIERARCH ESO ISS PBLA34 START 39.443
HIERARCH ESO ISS PBLA34 END 39.498
HIERARCH ESO ISS AMBI TAU0 START 0.01254
HIERARCH ESO ISS AMBI TAU0 END 0.014208
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.5