Exposure
ID
PIONI.2024-10-06T06:30:13.250_1
Header ID
PIONI.2024-10-06T06:30:13.250
Date updated
2024-10-06 06:35:44 UTC+0000
Release date
2024-10-06 06:30:13 UTC+0000
UTC Start
2024-10-06 06:30:13.250
UTC End
2024-10-06 06:30:38.850
MJD Start
60589.2709866948
MJD End
60589.2712829911
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005525
Ambient temperature (°C)
14.73
Seeing (arcsec)
0.51
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 48.6220 48.6190 143.1000 143.1000
A0-J2 101.8290 102.0350 96.6000 96.6000
A0-J6 132.1190 132.1550 7.3330 7.4410
B5-J2 76.8640 77.0630 69.3000 69.4000
B5-J6 170.3440 170.3230 355.8390 355.9230
J2-J6 165.8010 165.7650 329.4510 329.4610
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 60589.2709866948
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 48.622
HIERARCH ESO ISS PBL12 END 48.619
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 101.829
HIERARCH ESO ISS PBL13 END 102.035
HIERARCH ESO ISS PBLA13 START 96.6
HIERARCH ESO ISS PBLA13 END 96.6
HIERARCH ESO ISS PBL14 START 132.119
HIERARCH ESO ISS PBL14 END 132.155
HIERARCH ESO ISS PBLA14 START 7.333
HIERARCH ESO ISS PBLA14 END 7.441
HIERARCH ESO ISS PBL23 START 76.864
HIERARCH ESO ISS PBL23 END 77.063
HIERARCH ESO ISS PBLA23 START 69.3
HIERARCH ESO ISS PBLA23 END 69.4
HIERARCH ESO ISS PBL24 START 170.344
HIERARCH ESO ISS PBL24 END 170.323
HIERARCH ESO ISS PBLA24 START 355.839
HIERARCH ESO ISS PBLA24 END 355.923
HIERARCH ESO ISS PBL34 START 165.801
HIERARCH ESO ISS PBL34 END 165.765
HIERARCH ESO ISS PBLA34 START 329.451
HIERARCH ESO ISS PBLA34 END 329.461
HIERARCH ESO ISS AMBI TAU0 START 0.005594
HIERARCH ESO ISS AMBI TAU0 END 0.005456
HIERARCH ESO ISS AMBI TEMP 14.73
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.52