Exposure
ID
PIONI.2025-01-08T08:23:36.078_1
Header ID
PIONI.2025-01-08T08:23:36.078
Date updated
2025-01-08 08:30:53 UTC+0000
Release date
2025-01-08 08:23:36 UTC+0000
UTC Start
2025-01-08 08:23:36.078
UTC End
2025-01-08 08:24:14.478
MJD Start
60683.34972313
MJD End
60683.35016757444
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0067645
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.58
Observation
ID
63129
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
47033
Name
HD 108213
RA
183.481322
DEC
2.26011
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 47.5800 47.5590 144.1000 144.1000
A0-J2 122.3090 122.4540 93.4000 93.4000
A0-J6 143.6330 143.7390 19.5260 19.6380
B5-J2 99.2240 99.3960 71.7000 71.7000
B5-J6 175.0710 175.1110 6.5940 6.7010
J2-J6 160.7800 160.7020 332.5660 332.6130
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 60683.34972313
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 108213
RA 183.481322
DEC 2.26011
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.58
HIERARCH ESO ISS PBL12 END 47.559
HIERARCH ESO ISS PBLA12 START 144.1
HIERARCH ESO ISS PBLA12 END 144.1
HIERARCH ESO ISS PBL13 START 122.309
HIERARCH ESO ISS PBL13 END 122.454
HIERARCH ESO ISS PBLA13 START 93.4
HIERARCH ESO ISS PBLA13 END 93.4
HIERARCH ESO ISS PBL14 START 143.633
HIERARCH ESO ISS PBL14 END 143.739
HIERARCH ESO ISS PBLA14 START 19.526
HIERARCH ESO ISS PBLA14 END 19.638
HIERARCH ESO ISS PBL23 START 99.224
HIERARCH ESO ISS PBL23 END 99.396
HIERARCH ESO ISS PBLA23 START 71.7
HIERARCH ESO ISS PBLA23 END 71.7
HIERARCH ESO ISS PBL24 START 175.071
HIERARCH ESO ISS PBL24 END 175.111
HIERARCH ESO ISS PBLA24 START 6.594
HIERARCH ESO ISS PBLA24 END 6.701
HIERARCH ESO ISS PBL34 START 160.78
HIERARCH ESO ISS PBL34 END 160.702
HIERARCH ESO ISS PBLA34 START 332.566
HIERARCH ESO ISS PBLA34 END 332.613
HIERARCH ESO ISS AMBI TAU0 START 0.006498
HIERARCH ESO ISS AMBI TAU0 END 0.007031
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.59