Exposure
ID
PIONI.2025-01-09T07:05:28.981_1
Header ID
PIONI.2025-01-09T07:05:28.981
Date updated
2025-01-09 07:10:47 UTC+0000
Release date
2025-01-09 07:05:28 UTC+0000
UTC Start
2025-01-09 07:05:28.981
UTC End
2025-01-09 07:05:54.581
MJD Start
60684.2954743183
MJD End
60684.2957706146
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007456
Ambient temperature (°C)
14.91
Seeing (arcsec)
0.75
Observation
ID
63143
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
47045
Name
HD 118801
RA
205.067562
DEC
-50.53896
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 31.2860 31.3390 120.5000 120.6000
A0-J2 105.4050 105.4830 38.8000 39.0000
A0-J6 163.2650 163.2740 353.5080 353.5970
B5-J2 105.5190 105.5420 21.8000 21.9000
B5-J6 183.7980 183.8320 345.6960 345.7710
J2-J6 116.4630 116.6090 313.4610 313.5090
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 60684.2954743183
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 118801
RA 205.067562
DEC -50.53896
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 31.286
HIERARCH ESO ISS PBL12 END 31.339
HIERARCH ESO ISS PBLA12 START 120.5
HIERARCH ESO ISS PBLA12 END 120.6
HIERARCH ESO ISS PBL13 START 105.405
HIERARCH ESO ISS PBL13 END 105.483
HIERARCH ESO ISS PBLA13 START 38.8
HIERARCH ESO ISS PBLA13 END 39.0
HIERARCH ESO ISS PBL14 START 163.265
HIERARCH ESO ISS PBL14 END 163.274
HIERARCH ESO ISS PBLA14 START 353.508
HIERARCH ESO ISS PBLA14 END 353.597
HIERARCH ESO ISS PBL23 START 105.519
HIERARCH ESO ISS PBL23 END 105.542
HIERARCH ESO ISS PBLA23 START 21.8
HIERARCH ESO ISS PBLA23 END 21.9
HIERARCH ESO ISS PBL24 START 183.798
HIERARCH ESO ISS PBL24 END 183.832
HIERARCH ESO ISS PBLA24 START 345.696
HIERARCH ESO ISS PBLA24 END 345.771
HIERARCH ESO ISS PBL34 START 116.463
HIERARCH ESO ISS PBL34 END 116.609
HIERARCH ESO ISS PBLA34 START 313.461
HIERARCH ESO ISS PBLA34 END 313.509
HIERARCH ESO ISS AMBI TAU0 START 0.007456
HIERARCH ESO ISS AMBI TAU0 END 0.007456
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75