Exposure
ID
PIONI.2025-01-08T07:47:04.524_1
Header ID
PIONI.2025-01-08T07:47:04.524
Date updated
2025-01-08 07:55:41 UTC+0000
Release date
2025-01-08 07:47:04 UTC+0000
UTC Start
2025-01-08 07:47:04.525
UTC End
2025-01-08 07:47:42.925
MJD Start
60683.324357925
MJD End
60683.32480236944
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007711
Ambient temperature (°C)
14.23
Seeing (arcsec)
0.51
Observation
ID
63126
Category
calibrator
Program ID
114.2734.001
Program Title
GAIA FGK BENCHMARK STARS: METAL-POOR STARS
Program Type
Normal
PI / COI
SOUBIRAN / NARDETTO / CREEVEY / JOFRE PFEIL / HEITER / MOURARD / CASAMIQUELA / WORLEY / BAILLEUL
Target
ID
47030
Name
HD 108213
RA
186.477742
DEC
4.19977
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.3540 48.3420 143.0000 143.0000
A0-J2 111.0130 111.2470 95.4000 95.4000
A0-J6 134.8090 134.8890 12.4110 12.5490
B5-J2 86.1170 86.3580 70.9000 71.0000
B5-J6 170.2600 170.2600 359.9510 0.0670
J2-J6 163.8680 163.8020 330.1620 330.1870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.2734.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60683.324357925
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 108213
RA 186.477742
DEC 4.19977
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.354
HIERARCH ESO ISS PBL12 END 48.342
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 111.013
HIERARCH ESO ISS PBL13 END 111.247
HIERARCH ESO ISS PBLA13 START 95.4
HIERARCH ESO ISS PBLA13 END 95.4
HIERARCH ESO ISS PBL14 START 134.809
HIERARCH ESO ISS PBL14 END 134.889
HIERARCH ESO ISS PBLA14 START 12.411
HIERARCH ESO ISS PBLA14 END 12.549
HIERARCH ESO ISS PBL23 START 86.117
HIERARCH ESO ISS PBL23 END 86.358
HIERARCH ESO ISS PBLA23 START 70.9
HIERARCH ESO ISS PBLA23 END 71.0
HIERARCH ESO ISS PBL24 START 170.26
HIERARCH ESO ISS PBL24 END 170.26
HIERARCH ESO ISS PBLA24 START 359.951
HIERARCH ESO ISS PBLA24 END 0.067
HIERARCH ESO ISS PBL34 START 163.868
HIERARCH ESO ISS PBL34 END 163.802
HIERARCH ESO ISS PBLA34 START 330.162
HIERARCH ESO ISS PBLA34 END 330.187
HIERARCH ESO ISS AMBI TAU0 START 0.007645
HIERARCH ESO ISS AMBI TAU0 END 0.007777
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.5