Exposure
ID
PIONI.2024-10-06T06:06:26.964_1
Header ID
PIONI.2024-10-06T06:06:26.964
Date updated
2024-10-06 06:10:41 UTC+0000
Release date
2025-10-06 06:10:41 UTC+0000
UTC Start
2024-10-06 06:06:26.964
UTC End
2024-10-06 06:06:52.564
MJD Start
60589.2544787545
MJD End
60589.2547750508
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006461
Ambient temperature (°C)
14.91
Seeing (arcsec)
0.52
Observation
ID
60951
Category
science
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
45335
Name
phi02 Ori
RA
84.226601
DEC
9.28899
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 48.6450 48.6440 143.8000 143.7000
A0-J2 90.8710 91.1020 103.3000 103.2000
A0-J6 121.0190 121.0260 1.2740 1.3950
B5-J2 62.4230 62.6530 72.9000 73.0000
B5-J6 162.3240 162.2740 350.7570 350.8410
J2-J6 165.7760 165.7400 328.8600 328.8560
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.2734.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60589.2544787545
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME phi02 Ori
RA 84.226601
DEC 9.28899
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 48.645
HIERARCH ESO ISS PBL12 END 48.644
HIERARCH ESO ISS PBLA12 START 143.8
HIERARCH ESO ISS PBLA12 END 143.7
HIERARCH ESO ISS PBL13 START 90.871
HIERARCH ESO ISS PBL13 END 91.102
HIERARCH ESO ISS PBLA13 START 103.3
HIERARCH ESO ISS PBLA13 END 103.2
HIERARCH ESO ISS PBL14 START 121.019
HIERARCH ESO ISS PBL14 END 121.026
HIERARCH ESO ISS PBLA14 START 1.274
HIERARCH ESO ISS PBLA14 END 1.395
HIERARCH ESO ISS PBL23 START 62.423
HIERARCH ESO ISS PBL23 END 62.653
HIERARCH ESO ISS PBLA23 START 72.9
HIERARCH ESO ISS PBLA23 END 73.0
HIERARCH ESO ISS PBL24 START 162.324
HIERARCH ESO ISS PBL24 END 162.274
HIERARCH ESO ISS PBLA24 START 350.757
HIERARCH ESO ISS PBLA24 END 350.841
HIERARCH ESO ISS PBL34 START 165.776
HIERARCH ESO ISS PBL34 END 165.74
HIERARCH ESO ISS PBLA34 START 328.86
HIERARCH ESO ISS PBLA34 END 328.856
HIERARCH ESO ISS AMBI TAU0 START 0.006461
HIERARCH ESO ISS AMBI TAU0 END 0.006461
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52