Exposure
ID
PIONI.2025-01-25T06:09:53.623_1
Header ID
PIONI.2025-01-25T06:09:53.623
Date updated
2025-01-25 06:15:41 UTC+0000
Release date
2025-01-25 06:09:53 UTC+0000
UTC Start
2025-01-25 06:09:53.624
UTC End
2025-01-25 06:10:19.224
MJD Start
60700.2568706446
MJD End
60700.2571669409
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.01678
Ambient temperature (°C)
14.91
Seeing (arcsec)
0.69
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 68.3320 68.3280 271.0000 271.0000
K0-D0 93.1260 93.1810 257.1000 257.0000
K0-J3 42.2550 42.2000 322.4720 322.5090
G2-D0 31.4600 31.5030 225.5000 225.5000
G2-J3 53.4340 53.5030 52.8390 52.8350
D0-J3 84.7330 84.8450 50.1330 50.1360
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 60700.2568706446
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 68.332
HIERARCH ESO ISS PBL12 END 68.328
HIERARCH ESO ISS PBLA12 START 271.0
HIERARCH ESO ISS PBLA12 END 271.0
HIERARCH ESO ISS PBL13 START 93.126
HIERARCH ESO ISS PBL13 END 93.181
HIERARCH ESO ISS PBLA13 START 257.1
HIERARCH ESO ISS PBLA13 END 257.0
HIERARCH ESO ISS PBL14 START 42.255
HIERARCH ESO ISS PBL14 END 42.2
HIERARCH ESO ISS PBLA14 START 322.472
HIERARCH ESO ISS PBLA14 END 322.509
HIERARCH ESO ISS PBL23 START 31.46
HIERARCH ESO ISS PBL23 END 31.503
HIERARCH ESO ISS PBLA23 START 225.5
HIERARCH ESO ISS PBLA23 END 225.5
HIERARCH ESO ISS PBL24 START 53.434
HIERARCH ESO ISS PBL24 END 53.503
HIERARCH ESO ISS PBLA24 START 52.839
HIERARCH ESO ISS PBLA24 END 52.835
HIERARCH ESO ISS PBL34 START 84.733
HIERARCH ESO ISS PBL34 END 84.845
HIERARCH ESO ISS PBLA34 START 50.133
HIERARCH ESO ISS PBLA34 END 50.136
HIERARCH ESO ISS AMBI TAU0 START 0.01678
HIERARCH ESO ISS AMBI TAU0 END 0.01678
HIERARCH ESO ISS AMBI TEMP 14.91
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69