Exposure
ID
PIONI.2024-11-25T02:45:06.821_1
Header ID
PIONI.2024-11-25T02:45:06.821
Date updated
2024-11-25 02:50:44 UTC+0000
Release date
2024-11-25 02:45:06 UTC+0000
UTC Start
2024-11-25 02:45:06.821
UTC End
2024-11-25 02:45:32.421
MJD Start
60639.1146622845
MJD End
60639.1149585808
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0069535
Ambient temperature (°C)
16.52
Seeing (arcsec)
0.67
Observation
ID
62015
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
46118
Name
HD 40965
RA
90.533117
DEC
-3.63985
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 47.2990 47.3170 144.0000 143.9000
A0-J2 75.4640 75.7310 89.3000 89.3000
A0-J6 144.8730 144.8580 356.0220 356.1190
B5-J2 61.6390 61.8230 50.6000 50.7000
B5-J6 186.6490 186.6090 348.2900 348.3570
J2-J6 167.1530 167.1740 329.2390 329.2350
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 60639.1146622845
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 40965
RA 90.533117
DEC -3.63985
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 47.299
HIERARCH ESO ISS PBL12 END 47.317
HIERARCH ESO ISS PBLA12 START 144.0
HIERARCH ESO ISS PBLA12 END 143.9
HIERARCH ESO ISS PBL13 START 75.464
HIERARCH ESO ISS PBL13 END 75.731
HIERARCH ESO ISS PBLA13 START 89.3
HIERARCH ESO ISS PBLA13 END 89.3
HIERARCH ESO ISS PBL14 START 144.873
HIERARCH ESO ISS PBL14 END 144.858
HIERARCH ESO ISS PBLA14 START 356.022
HIERARCH ESO ISS PBLA14 END 356.119
HIERARCH ESO ISS PBL23 START 61.639
HIERARCH ESO ISS PBL23 END 61.823
HIERARCH ESO ISS PBLA23 START 50.6
HIERARCH ESO ISS PBLA23 END 50.7
HIERARCH ESO ISS PBL24 START 186.649
HIERARCH ESO ISS PBL24 END 186.609
HIERARCH ESO ISS PBLA24 START 348.29
HIERARCH ESO ISS PBLA24 END 348.357
HIERARCH ESO ISS PBL34 START 167.153
HIERARCH ESO ISS PBL34 END 167.174
HIERARCH ESO ISS PBLA34 START 329.239
HIERARCH ESO ISS PBLA34 END 329.235
HIERARCH ESO ISS AMBI TAU0 START 0.006689
HIERARCH ESO ISS AMBI TAU0 END 0.007218
HIERARCH ESO ISS AMBI TEMP 16.52
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.67