Exposure
ID
PIONI.2024-10-06T06:24:32.036_1
Header ID
PIONI.2024-10-06T06:24:32.036
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 06:24:32.035
UTC End
2024-10-06 06:24:57.635
MJD Start
60589.2670374466
MJD End
60589.2673337429
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 48.5420 48.5370 143.2000 143.2000
A0-J2 97.6030 97.8180 101.7000 101.6000
A0-J6 121.5190 121.5460 4.9170 5.0370
B5-J2 69.1970 69.4160 73.9000 74.0000
B5-J6 161.0170 160.9800 353.3410 353.4280
J2-J6 164.5480 164.5030 328.8330 328.8350
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 60589.2670374466
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 48.542
HIERARCH ESO ISS PBL12 END 48.537
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 97.603
HIERARCH ESO ISS PBL13 END 97.818
HIERARCH ESO ISS PBLA13 START 101.7
HIERARCH ESO ISS PBLA13 END 101.6
HIERARCH ESO ISS PBL14 START 121.519
HIERARCH ESO ISS PBL14 END 121.546
HIERARCH ESO ISS PBLA14 START 4.917
HIERARCH ESO ISS PBLA14 END 5.037
HIERARCH ESO ISS PBL23 START 69.197
HIERARCH ESO ISS PBL23 END 69.416
HIERARCH ESO ISS PBLA23 START 73.9
HIERARCH ESO ISS PBLA23 END 74.0
HIERARCH ESO ISS PBL24 START 161.017
HIERARCH ESO ISS PBL24 END 160.98
HIERARCH ESO ISS PBLA24 START 353.341
HIERARCH ESO ISS PBLA24 END 353.428
HIERARCH ESO ISS PBL34 START 164.548
HIERARCH ESO ISS PBL34 END 164.503
HIERARCH ESO ISS PBLA34 START 328.833
HIERARCH ESO ISS PBLA34 END 328.835
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