Exposure
ID
PIONI.2025-01-09T04:56:44.150_1
Header ID
PIONI.2025-01-09T04:56:44.150
Date updated
2025-01-09 05:05:43 UTC+0000
Release date
2025-01-09 04:56:44 UTC+0000
UTC Start
2025-01-09 04:56:44.149
UTC End
2025-01-09 04:57:22.549
MJD Start
60684.2060665451
MJD End
60684.2065109895
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004552
Ambient temperature (°C)
15.33
Seeing (arcsec)
0.79
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 48.6100 48.6050 143.0000 143.0000
A0-J2 103.3100 103.5850 96.1000 96.1000
A0-J6 133.1950 133.2490 8.1030 8.2500
B5-J2 78.5740 78.8390 69.3000 69.3000
B5-J6 171.0160 170.9930 356.4920 356.6080
J2-J6 165.7050 165.6550 329.5670 329.5840
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 60684.2060665451
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 48.61
HIERARCH ESO ISS PBL12 END 48.605
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 103.31
HIERARCH ESO ISS PBL13 END 103.585
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 133.195
HIERARCH ESO ISS PBL14 END 133.249
HIERARCH ESO ISS PBLA14 START 8.103
HIERARCH ESO ISS PBLA14 END 8.25
HIERARCH ESO ISS PBL23 START 78.574
HIERARCH ESO ISS PBL23 END 78.839
HIERARCH ESO ISS PBLA23 START 69.3
HIERARCH ESO ISS PBLA23 END 69.3
HIERARCH ESO ISS PBL24 START 171.016
HIERARCH ESO ISS PBL24 END 170.993
HIERARCH ESO ISS PBLA24 START 356.492
HIERARCH ESO ISS PBLA24 END 356.608
HIERARCH ESO ISS PBL34 START 165.705
HIERARCH ESO ISS PBL34 END 165.655
HIERARCH ESO ISS PBLA34 START 329.567
HIERARCH ESO ISS PBLA34 END 329.584
HIERARCH ESO ISS AMBI TAU0 START 0.004552
HIERARCH ESO ISS AMBI TAU0 END 0.004552
HIERARCH ESO ISS AMBI TEMP 15.33
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79