Exposure
ID
PIONI.2025-01-09T05:27:40.495_1
Header ID
PIONI.2025-01-09T05:27:40.495
Date updated
2025-01-09 05:35:29 UTC+0000
Release date
2025-01-09 05:27:40 UTC+0000
UTC Start
2025-01-09 05:27:40.495
UTC End
2025-01-09 05:28:18.895
MJD Start
60684.2275520279
MJD End
60684.22799647234
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003659
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.88
Observation
ID
63135
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
47037
Name
HD 87213
RA
150.911216
DEC
3.97214
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 48.2750 48.2610 143.0000 143.0000
A0-J2 112.7800 113.0030 95.1000 95.1000
A0-J6 135.8120 135.8970 13.4380 13.5750
B5-J2 88.0510 88.2840 71.1000 71.1000
B5-J6 170.6790 170.6850 0.8490 0.9660
J2-J6 163.4680 163.4000 330.3930 330.4240
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 60684.2275520279
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 87213
RA 150.911216
DEC 3.97214
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 48.275
HIERARCH ESO ISS PBL12 END 48.261
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 112.78
HIERARCH ESO ISS PBL13 END 113.003
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 135.812
HIERARCH ESO ISS PBL14 END 135.897
HIERARCH ESO ISS PBLA14 START 13.438
HIERARCH ESO ISS PBLA14 END 13.575
HIERARCH ESO ISS PBL23 START 88.051
HIERARCH ESO ISS PBL23 END 88.284
HIERARCH ESO ISS PBLA23 START 71.1
HIERARCH ESO ISS PBLA23 END 71.1
HIERARCH ESO ISS PBL24 START 170.679
HIERARCH ESO ISS PBL24 END 170.685
HIERARCH ESO ISS PBLA24 START 0.849
HIERARCH ESO ISS PBLA24 END 0.966
HIERARCH ESO ISS PBL34 START 163.468
HIERARCH ESO ISS PBL34 END 163.4
HIERARCH ESO ISS PBLA34 START 330.393
HIERARCH ESO ISS PBLA34 END 330.424
HIERARCH ESO ISS AMBI TAU0 START 0.003659
HIERARCH ESO ISS AMBI TAU0 END 0.003659
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88