Exposure
ID
PIONI.2024-10-06T06:25:09.916_1
Header ID
PIONI.2024-10-06T06:25:09.916
Date updated
2024-10-06 06:30:35 UTC+0000
Release date
2025-10-06 06:30:35 UTC+0000
UTC Start
2024-10-06 06:25:09.916
UTC End
2024-10-06 06:25:35.516
MJD Start
60589.2674758793
MJD End
60589.2677721756
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005941
Ambient temperature (°C)
14.72
Seeing (arcsec)
0.57
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 48.5370 48.5310 143.2000 143.2000
A0-J2 97.8240 98.0430 101.6000 101.6000
A0-J6 121.5470 121.5750 5.0390 5.1630
B5-J2 69.4220 69.6470 74.0000 74.0000
B5-J6 160.9780 160.9420 353.4330 353.5200
J2-J6 164.5000 164.4550 328.8350 328.8370
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 60589.2674758793
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 48.537
HIERARCH ESO ISS PBL12 END 48.531
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 97.824
HIERARCH ESO ISS PBL13 END 98.043
HIERARCH ESO ISS PBLA13 START 101.6
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 121.547
HIERARCH ESO ISS PBL14 END 121.575
HIERARCH ESO ISS PBLA14 START 5.039
HIERARCH ESO ISS PBLA14 END 5.163
HIERARCH ESO ISS PBL23 START 69.422
HIERARCH ESO ISS PBL23 END 69.647
HIERARCH ESO ISS PBLA23 START 74.0
HIERARCH ESO ISS PBLA23 END 74.0
HIERARCH ESO ISS PBL24 START 160.978
HIERARCH ESO ISS PBL24 END 160.942
HIERARCH ESO ISS PBLA24 START 353.433
HIERARCH ESO ISS PBLA24 END 353.52
HIERARCH ESO ISS PBL34 START 164.5
HIERARCH ESO ISS PBL34 END 164.455
HIERARCH ESO ISS PBLA34 START 328.835
HIERARCH ESO ISS PBLA34 END 328.837
HIERARCH ESO ISS AMBI TAU0 START 0.005941
HIERARCH ESO ISS AMBI TAU0 END 0.005941
HIERARCH ESO ISS AMBI TEMP 14.72
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57