Exposure
ID
PIONI.2025-01-08T08:21:56.235_1
Header ID
PIONI.2025-01-08T08:21:56.235
Date updated
2025-01-08 08:30:53 UTC+0000
Release date
2025-01-08 08:21:56 UTC+0000
UTC Start
2025-01-08 08:21:56.236
UTC End
2025-01-08 08:22:34.636
MJD Start
60683.3485675431
MJD End
60683.34901198754
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0065769999999999995
Ambient temperature (°C)
14.19
Seeing (arcsec)
0.57
Observation
ID
63129
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
47033
Name
HD 108213
RA
183.481322
DEC
2.26011
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 47.6230 47.6030 144.0000 144.1000
A0-J2 122.0020 122.1500 93.5000 93.5000
A0-J6 143.4140 143.5190 19.2930 19.4050
B5-J2 98.8630 99.0370 71.6000 71.6000
B5-J6 174.9880 175.0270 6.3710 6.4790
J2-J6 160.9430 160.8650 332.4710 332.5160
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 60683.3485675431
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 108213
RA 183.481322
DEC 2.26011
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 47.623
HIERARCH ESO ISS PBL12 END 47.603
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 144.1
HIERARCH ESO ISS PBL13 START 122.002
HIERARCH ESO ISS PBL13 END 122.15
HIERARCH ESO ISS PBLA13 START 93.5
HIERARCH ESO ISS PBLA13 END 93.5
HIERARCH ESO ISS PBL14 START 143.414
HIERARCH ESO ISS PBL14 END 143.519
HIERARCH ESO ISS PBLA14 START 19.293
HIERARCH ESO ISS PBLA14 END 19.405
HIERARCH ESO ISS PBL23 START 98.863
HIERARCH ESO ISS PBL23 END 99.037
HIERARCH ESO ISS PBLA23 START 71.6
HIERARCH ESO ISS PBLA23 END 71.6
HIERARCH ESO ISS PBL24 START 174.988
HIERARCH ESO ISS PBL24 END 175.027
HIERARCH ESO ISS PBLA24 START 6.371
HIERARCH ESO ISS PBLA24 END 6.479
HIERARCH ESO ISS PBL34 START 160.943
HIERARCH ESO ISS PBL34 END 160.865
HIERARCH ESO ISS PBLA34 START 332.471
HIERARCH ESO ISS PBLA34 END 332.516
HIERARCH ESO ISS AMBI TAU0 START 0.006656
HIERARCH ESO ISS AMBI TAU0 END 0.006498
HIERARCH ESO ISS AMBI TEMP 14.19
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57