Exposure
ID
PIONI.2025-01-09T07:06:43.682_1
Header ID
PIONI.2025-01-09T07:06:43.682
Date updated
2025-01-09 07:15:34 UTC+0000
Release date
2025-01-09 07:06:43 UTC+0000
UTC Start
2025-01-09 07:06:43.682
UTC End
2025-01-09 07:07:09.282
MJD Start
60684.2963389074
MJD End
60684.2966352037
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00455
Ambient temperature (°C)
15.06
Seeing (arcsec)
1.54
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 31.3970 31.4500 120.6000 120.7000
A0-J2 105.5670 105.6460 39.2000 39.3000
A0-J6 163.2830 163.2910 353.6960 353.7850
B5-J2 105.5680 105.5910 22.1000 22.2000
B5-J6 183.8690 183.9030 345.8530 345.9270
J2-J6 116.7670 116.9120 313.5640 313.6120
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 60684.2963389074
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 31.397
HIERARCH ESO ISS PBL12 END 31.45
HIERARCH ESO ISS PBLA12 START 120.6
HIERARCH ESO ISS PBLA12 END 120.7
HIERARCH ESO ISS PBL13 START 105.567
HIERARCH ESO ISS PBL13 END 105.646
HIERARCH ESO ISS PBLA13 START 39.2
HIERARCH ESO ISS PBLA13 END 39.3
HIERARCH ESO ISS PBL14 START 163.283
HIERARCH ESO ISS PBL14 END 163.291
HIERARCH ESO ISS PBLA14 START 353.696
HIERARCH ESO ISS PBLA14 END 353.785
HIERARCH ESO ISS PBL23 START 105.568
HIERARCH ESO ISS PBL23 END 105.591
HIERARCH ESO ISS PBLA23 START 22.1
HIERARCH ESO ISS PBLA23 END 22.2
HIERARCH ESO ISS PBL24 START 183.869
HIERARCH ESO ISS PBL24 END 183.903
HIERARCH ESO ISS PBLA24 START 345.853
HIERARCH ESO ISS PBLA24 END 345.927
HIERARCH ESO ISS PBL34 START 116.767
HIERARCH ESO ISS PBL34 END 116.912
HIERARCH ESO ISS PBLA34 START 313.564
HIERARCH ESO ISS PBLA34 END 313.612
HIERARCH ESO ISS AMBI TAU0 START 0.00455
HIERARCH ESO ISS AMBI TAU0 END 0.00455
HIERARCH ESO ISS AMBI TEMP 15.06
HIERARCH ESO ISS AMBI FWHM START 1.54
HIERARCH ESO ISS AMBI FWHM END 1.54