Exposure
ID
PIONI.2025-01-08T07:26:10.496_1
Header ID
PIONI.2025-01-08T07:26:10.496
Date updated
2025-01-08 07:30:46 UTC+0000
Release date
2025-01-08 07:26:10 UTC+0000
UTC Start
2025-01-08 07:26:10.495
UTC End
2025-01-08 07:26:48.895
MJD Start
60683.3098436957
MJD End
60683.31028814014
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006749
Ambient temperature (°C)
14.0
Seeing (arcsec)
0.62
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 46.8860 46.9120 141.8000 141.9000
A0-J2 115.0200 115.2070 79.4000 79.5000
A0-J6 167.8590 167.8750 11.2060 11.3200
B5-J2 102.1430 102.2650 55.4000 55.5000
B5-J6 201.5380 201.5380 1.0330 1.1300
J2-J6 164.4830 164.5370 330.7290 330.7830
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 60683.3098436957
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 46.886
HIERARCH ESO ISS PBL12 END 46.912
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 141.9
HIERARCH ESO ISS PBL13 START 115.02
HIERARCH ESO ISS PBL13 END 115.207
HIERARCH ESO ISS PBLA13 START 79.4
HIERARCH ESO ISS PBLA13 END 79.5
HIERARCH ESO ISS PBL14 START 167.859
HIERARCH ESO ISS PBL14 END 167.875
HIERARCH ESO ISS PBLA14 START 11.206
HIERARCH ESO ISS PBLA14 END 11.32
HIERARCH ESO ISS PBL23 START 102.143
HIERARCH ESO ISS PBL23 END 102.265
HIERARCH ESO ISS PBLA23 START 55.4
HIERARCH ESO ISS PBLA23 END 55.5
HIERARCH ESO ISS PBL24 START 201.538
HIERARCH ESO ISS PBL24 END 201.538
HIERARCH ESO ISS PBLA24 START 1.033
HIERARCH ESO ISS PBLA24 END 1.13
HIERARCH ESO ISS PBL34 START 164.483
HIERARCH ESO ISS PBL34 END 164.537
HIERARCH ESO ISS PBLA34 START 330.729
HIERARCH ESO ISS PBLA34 END 330.783
HIERARCH ESO ISS AMBI TAU0 START 0.006749
HIERARCH ESO ISS AMBI TAU0 END 0.006749
HIERARCH ESO ISS AMBI TEMP 14.0
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62