Exposure
ID
PIONI.2025-01-08T07:25:20.609_1
Header ID
PIONI.2025-01-08T07:25:20.609
Date updated
2025-01-08 07:30:46 UTC+0000
Release date
2025-01-08 07:25:20 UTC+0000
UTC Start
2025-01-08 07:25:20.609
UTC End
2025-01-08 07:25:59.009
MJD Start
60683.3092663074
MJD End
60683.30971075184
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0065045
Ambient temperature (°C)
13.98
Seeing (arcsec)
0.675
Observation
ID
63125
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
47029
Name
HD 103580
RA
178.986743
DEC
-24.92601
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 46.8590 46.8850 141.8000 141.8000
A0-J2 114.8280 115.0160 79.3000 79.4000
A0-J6 167.8430 167.8590 11.0900 11.2040
B5-J2 102.0180 102.1410 55.2000 55.4000
B5-J6 201.5370 201.5380 0.9330 1.0310
J2-J6 164.4280 164.4820 330.6750 330.7280
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 60683.3092663074
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 103580
RA 178.986743
DEC -24.92601
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 46.859
HIERARCH ESO ISS PBL12 END 46.885
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 141.8
HIERARCH ESO ISS PBL13 START 114.828
HIERARCH ESO ISS PBL13 END 115.016
HIERARCH ESO ISS PBLA13 START 79.3
HIERARCH ESO ISS PBLA13 END 79.4
HIERARCH ESO ISS PBL14 START 167.843
HIERARCH ESO ISS PBL14 END 167.859
HIERARCH ESO ISS PBLA14 START 11.09
HIERARCH ESO ISS PBLA14 END 11.204
HIERARCH ESO ISS PBL23 START 102.018
HIERARCH ESO ISS PBL23 END 102.141
HIERARCH ESO ISS PBLA23 START 55.2
HIERARCH ESO ISS PBLA23 END 55.4
HIERARCH ESO ISS PBL24 START 201.537
HIERARCH ESO ISS PBL24 END 201.538
HIERARCH ESO ISS PBLA24 START 0.933
HIERARCH ESO ISS PBLA24 END 1.031
HIERARCH ESO ISS PBL34 START 164.428
HIERARCH ESO ISS PBL34 END 164.482
HIERARCH ESO ISS PBLA34 START 330.675
HIERARCH ESO ISS PBLA34 END 330.728
HIERARCH ESO ISS AMBI TAU0 START 0.00626
HIERARCH ESO ISS AMBI TAU0 END 0.006749
HIERARCH ESO ISS AMBI TEMP 13.98
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.62