Exposure
ID
PIONI.2025-01-09T05:26:50.257_1
Header ID
PIONI.2025-01-09T05:26:50.257
Date updated
2025-01-09 05:35:29 UTC+0000
Release date
2025-01-09 05:26:50 UTC+0000
UTC Start
2025-01-09 05:26:50.257
UTC End
2025-01-09 05:27:28.657
MJD Start
60684.2269705688
MJD End
60684.22741501324
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004901
Ambient temperature (°C)
14.49
Seeing (arcsec)
0.69
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 48.2880 48.2750 143.0000 143.0000
A0-J2 112.5500 112.7750 95.1000 95.1000
A0-J6 135.7270 135.8110 13.3000 13.4370
B5-J2 87.8120 88.0460 71.1000 71.1000
B5-J6 170.6730 170.6780 0.7310 0.8480
J2-J6 163.5370 163.4690 330.3650 330.3950
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 60684.2269705688
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 48.288
HIERARCH ESO ISS PBL12 END 48.275
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 112.55
HIERARCH ESO ISS PBL13 END 112.775
HIERARCH ESO ISS PBLA13 START 95.1
HIERARCH ESO ISS PBLA13 END 95.1
HIERARCH ESO ISS PBL14 START 135.727
HIERARCH ESO ISS PBL14 END 135.811
HIERARCH ESO ISS PBLA14 START 13.3
HIERARCH ESO ISS PBLA14 END 13.437
HIERARCH ESO ISS PBL23 START 87.812
HIERARCH ESO ISS PBL23 END 88.046
HIERARCH ESO ISS PBLA23 START 71.1
HIERARCH ESO ISS PBLA23 END 71.1
HIERARCH ESO ISS PBL24 START 170.673
HIERARCH ESO ISS PBL24 END 170.678
HIERARCH ESO ISS PBLA24 START 0.731
HIERARCH ESO ISS PBLA24 END 0.848
HIERARCH ESO ISS PBL34 START 163.537
HIERARCH ESO ISS PBL34 END 163.469
HIERARCH ESO ISS PBLA34 START 330.365
HIERARCH ESO ISS PBLA34 END 330.395
HIERARCH ESO ISS AMBI TAU0 START 0.004901
HIERARCH ESO ISS AMBI TAU0 END 0.004901
HIERARCH ESO ISS AMBI TEMP 14.49
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.69