Exposure
ID
PIONI.2024-10-06T06:00:18.484_1
Header ID
PIONI.2024-10-06T06:00:18.484
Date updated
2024-10-06 06:10:41 UTC+0000
Release date
2024-10-06 06:00:18 UTC+0000
UTC Start
2024-10-06 06:00:18.483
UTC End
2024-10-06 06:00:44.083
MJD Start
60589.2502139281
MJD End
60589.250510224396
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0045425
Ambient temperature (°C)
14.88
Seeing (arcsec)
0.66
Observation
ID
60950
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
45334
Name
HD 35788
RA
81.848333
DEC
4.26156
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 48.6190 48.6220 143.6000 143.6000
A0-J2 90.7070 90.9450 98.0000 98.0000
A0-J6 131.0020 131.0110 1.8110 1.9230
B5-J2 66.4710 66.6870 66.5000 66.6000
B5-J6 171.8610 171.8210 351.7380 351.8180
J2-J6 167.2250 167.2040 329.1860 329.1870
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 60589.2502139281
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35788
RA 81.848333
DEC 4.26156
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.619
HIERARCH ESO ISS PBL12 END 48.622
HIERARCH ESO ISS PBLA12 START 143.6
HIERARCH ESO ISS PBLA12 END 143.6
HIERARCH ESO ISS PBL13 START 90.707
HIERARCH ESO ISS PBL13 END 90.945
HIERARCH ESO ISS PBLA13 START 98.0
HIERARCH ESO ISS PBLA13 END 98.0
HIERARCH ESO ISS PBL14 START 131.002
HIERARCH ESO ISS PBL14 END 131.011
HIERARCH ESO ISS PBLA14 START 1.811
HIERARCH ESO ISS PBLA14 END 1.923
HIERARCH ESO ISS PBL23 START 66.471
HIERARCH ESO ISS PBL23 END 66.687
HIERARCH ESO ISS PBLA23 START 66.5
HIERARCH ESO ISS PBLA23 END 66.6
HIERARCH ESO ISS PBL24 START 171.861
HIERARCH ESO ISS PBL24 END 171.821
HIERARCH ESO ISS PBLA24 START 351.738
HIERARCH ESO ISS PBLA24 END 351.818
HIERARCH ESO ISS PBL34 START 167.225
HIERARCH ESO ISS PBL34 END 167.204
HIERARCH ESO ISS PBLA34 START 329.186
HIERARCH ESO ISS PBLA34 END 329.187
HIERARCH ESO ISS AMBI TAU0 START 0.004422
HIERARCH ESO ISS AMBI TAU0 END 0.004663
HIERARCH ESO ISS AMBI TEMP 14.88
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.64