Exposure
ID
PIONI.2025-01-25T06:14:25.555_1
Header ID
PIONI.2025-01-25T06:14:25.555
Date updated
2025-01-25 06:20:47 UTC+0000
Release date
2025-01-25 06:14:25 UTC+0000
UTC Start
2025-01-25 06:14:25.555
UTC End
2025-01-25 06:14:51.155
MJD Start
60700.2600179957
MJD End
60700.260314292
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.018684
Ambient temperature (°C)
14.78
Seeing (arcsec)
0.73
Observation
ID
63523
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
47330
Name
eps Leo
RA
146.462523
DEC
23.77419
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.2940 68.2880 270.6000 270.5000
K0-D0 93.5230 93.5730 256.7000 256.6000
K0-J3 41.8380 41.7830 322.7600 322.8000
G2-D0 31.7780 31.8200 225.6000 225.7000
G2-J3 53.9510 54.0190 52.8020 52.7960
D0-J3 85.5730 85.6830 50.1490 50.1500
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 60700.2600179957
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME eps Leo
RA 146.462523
DEC 23.77419
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.294
HIERARCH ESO ISS PBL12 END 68.288
HIERARCH ESO ISS PBLA12 START 270.6
HIERARCH ESO ISS PBLA12 END 270.5
HIERARCH ESO ISS PBL13 START 93.523
HIERARCH ESO ISS PBL13 END 93.573
HIERARCH ESO ISS PBLA13 START 256.7
HIERARCH ESO ISS PBLA13 END 256.6
HIERARCH ESO ISS PBL14 START 41.838
HIERARCH ESO ISS PBL14 END 41.783
HIERARCH ESO ISS PBLA14 START 322.76
HIERARCH ESO ISS PBLA14 END 322.8
HIERARCH ESO ISS PBL23 START 31.778
HIERARCH ESO ISS PBL23 END 31.82
HIERARCH ESO ISS PBLA23 START 225.6
HIERARCH ESO ISS PBLA23 END 225.7
HIERARCH ESO ISS PBL24 START 53.951
HIERARCH ESO ISS PBL24 END 54.019
HIERARCH ESO ISS PBLA24 START 52.802
HIERARCH ESO ISS PBLA24 END 52.796
HIERARCH ESO ISS PBL34 START 85.573
HIERARCH ESO ISS PBL34 END 85.683
HIERARCH ESO ISS PBLA34 START 50.149
HIERARCH ESO ISS PBLA34 END 50.15
HIERARCH ESO ISS AMBI TAU0 START 0.018684
HIERARCH ESO ISS AMBI TAU0 END 0.018684
HIERARCH ESO ISS AMBI TEMP 14.78
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.73