Exposure
ID
PIONI.2024-11-30T03:15:30.849_1
Header ID
PIONI.2024-11-30T03:15:30.849
Date updated
2024-11-30 03:25:40 UTC+0000
Release date
2024-11-30 03:15:30 UTC+0000
UTC Start
2024-11-30 03:15:30.849
UTC End
2024-11-30 03:15:56.449
MJD Start
60644.1357737156
MJD End
60644.1360700119
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007116
Ambient temperature (°C)
17.59
Seeing (arcsec)
0.595
Observation
ID
62129
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
46217
Name
HD 38479
RA
86.551148
DEC
1.5342
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 48.6560 48.6550 143.1000 143.1000
A0-J2 102.4240 102.6300 94.4000 94.4000
A0-J6 137.1740 137.2090 7.5580 7.6620
B5-J2 79.2010 79.3920 67.0000 67.0000
B5-J6 175.2330 175.2160 356.3390 356.4210
J2-J6 166.6420 166.6140 329.7050 329.7170
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 60644.1357737156
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 38479
RA 86.551148
DEC 1.5342
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 48.656
HIERARCH ESO ISS PBL12 END 48.655
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 102.424
HIERARCH ESO ISS PBL13 END 102.63
HIERARCH ESO ISS PBLA13 START 94.4
HIERARCH ESO ISS PBLA13 END 94.4
HIERARCH ESO ISS PBL14 START 137.174
HIERARCH ESO ISS PBL14 END 137.209
HIERARCH ESO ISS PBLA14 START 7.558
HIERARCH ESO ISS PBLA14 END 7.662
HIERARCH ESO ISS PBL23 START 79.201
HIERARCH ESO ISS PBL23 END 79.392
HIERARCH ESO ISS PBLA23 START 67.0
HIERARCH ESO ISS PBLA23 END 67.0
HIERARCH ESO ISS PBL24 START 175.233
HIERARCH ESO ISS PBL24 END 175.216
HIERARCH ESO ISS PBLA24 START 356.339
HIERARCH ESO ISS PBLA24 END 356.421
HIERARCH ESO ISS PBL34 START 166.642
HIERARCH ESO ISS PBL34 END 166.614
HIERARCH ESO ISS PBLA34 START 329.705
HIERARCH ESO ISS PBLA34 END 329.717
HIERARCH ESO ISS AMBI TAU0 START 0.006921
HIERARCH ESO ISS AMBI TAU0 END 0.007311
HIERARCH ESO ISS AMBI TEMP 17.59
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.53