Exposure
ID
PIONI.2025-01-09T05:28:30.813_1
Header ID
PIONI.2025-01-09T05:28:30.813
Date updated
2025-01-09 05:35:29 UTC+0000
Release date
2025-01-09 05:28:30 UTC+0000
UTC Start
2025-01-09 05:28:30.813
UTC End
2025-01-09 05:29:09.213
MJD Start
60684.2281344072
MJD End
60684.228578851646
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003767
Ambient temperature (°C)
14.46
Seeing (arcsec)
0.89
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 48.2610 48.2480 143.0000 143.0000
A0-J2 113.0120 113.2290 95.1000 95.1000
A0-J6 135.9000 135.9840 13.5800 13.7120
B5-J2 88.2930 88.5200 71.1000 71.2000
B5-J6 170.6850 170.6920 0.9710 1.0830
J2-J6 163.3970 163.3300 330.4250 330.4530
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 60684.2281344072
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 48.261
HIERARCH ESO ISS PBL12 END 48.248
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 113.012
HIERARCH ESO ISS PBL13 END 113.229
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 135.9
HIERARCH ESO ISS PBL14 END 135.984
HIERARCH ESO ISS PBLA14 START 13.58
HIERARCH ESO ISS PBLA14 END 13.712
HIERARCH ESO ISS PBL23 START 88.293
HIERARCH ESO ISS PBL23 END 88.52
HIERARCH ESO ISS PBLA23 START 71.1
HIERARCH ESO ISS PBLA23 END 71.2
HIERARCH ESO ISS PBL24 START 170.685
HIERARCH ESO ISS PBL24 END 170.692
HIERARCH ESO ISS PBLA24 START 0.971
HIERARCH ESO ISS PBLA24 END 1.083
HIERARCH ESO ISS PBL34 START 163.397
HIERARCH ESO ISS PBL34 END 163.33
HIERARCH ESO ISS PBLA34 START 330.425
HIERARCH ESO ISS PBLA34 END 330.453
HIERARCH ESO ISS AMBI TAU0 START 0.003659
HIERARCH ESO ISS AMBI TAU0 END 0.003875
HIERARCH ESO ISS AMBI TEMP 14.46
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.9