Exposure
ID
PIONI.2024-11-25T03:16:02.461_1
Header ID
PIONI.2024-11-25T03:16:02.461
Date updated
2024-11-25 03:20:40 UTC+0000
Release date
2024-11-25 03:16:02 UTC+0000
UTC Start
2024-11-25 03:16:02.462
UTC End
2024-11-25 03:16:28.062
MJD Start
60639.1361396024
MJD End
60639.1364358987
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0074365
Ambient temperature (°C)
16.48
Seeing (arcsec)
0.725
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 48.0620 48.0740 143.2000 143.2000
A0-J2 88.8940 89.1370 89.9000 89.9000
A0-J6 144.5880 144.5930 1.2560 1.3560
B5-J2 71.4670 71.6560 57.2000 57.3000
B5-J6 184.8200 184.7910 352.0320 352.1060
J2-J6 167.8970 167.9030 329.3040 329.3090
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 60639.1361396024
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 48.062
HIERARCH ESO ISS PBL12 END 48.074
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.2
HIERARCH ESO ISS PBL13 START 88.894
HIERARCH ESO ISS PBL13 END 89.137
HIERARCH ESO ISS PBLA13 START 89.9
HIERARCH ESO ISS PBLA13 END 89.9
HIERARCH ESO ISS PBL14 START 144.588
HIERARCH ESO ISS PBL14 END 144.593
HIERARCH ESO ISS PBLA14 START 1.256
HIERARCH ESO ISS PBLA14 END 1.356
HIERARCH ESO ISS PBL23 START 71.467
HIERARCH ESO ISS PBL23 END 71.656
HIERARCH ESO ISS PBLA23 START 57.2
HIERARCH ESO ISS PBLA23 END 57.3
HIERARCH ESO ISS PBL24 START 184.82
HIERARCH ESO ISS PBL24 END 184.791
HIERARCH ESO ISS PBLA24 START 352.032
HIERARCH ESO ISS PBLA24 END 352.106
HIERARCH ESO ISS PBL34 START 167.897
HIERARCH ESO ISS PBL34 END 167.903
HIERARCH ESO ISS PBLA34 START 329.304
HIERARCH ESO ISS PBLA34 END 329.309
HIERARCH ESO ISS AMBI TAU0 START 0.008086
HIERARCH ESO ISS AMBI TAU0 END 0.006787
HIERARCH ESO ISS AMBI TEMP 16.48
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.75