Exposure
ID
PIONI.2025-01-08T07:06:54.329_1
Header ID
PIONI.2025-01-08T07:06:54.329
Date updated
2025-01-08 07:15:43 UTC+0000
Release date
2025-01-08 07:06:54 UTC+0000
UTC Start
2025-01-08 07:06:54.329
UTC End
2025-01-08 07:07:32.729
MJD Start
60683.2964621396
MJD End
60683.296906584044
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007361
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.59
Observation
ID
63123
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
47027
Name
HD 103635
RA
178.986743
DEC
-24.92601
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 46.2110 46.2420 140.8000 140.8000
A0-J2 110.3020 110.5090 76.8000 76.9000
A0-J6 167.5200 167.5330 8.4920 8.6060
B5-J2 99.1250 99.2550 52.1000 52.2000
B5-J6 201.5400 201.5390 358.7290 358.8240
J2-J6 163.0700 163.1340 329.5440 329.5910
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 60683.2964621396
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 103635
RA 178.986743
DEC -24.92601
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 46.211
HIERARCH ESO ISS PBL12 END 46.242
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 140.8
HIERARCH ESO ISS PBL13 START 110.302
HIERARCH ESO ISS PBL13 END 110.509
HIERARCH ESO ISS PBLA13 START 76.8
HIERARCH ESO ISS PBLA13 END 76.9
HIERARCH ESO ISS PBL14 START 167.52
HIERARCH ESO ISS PBL14 END 167.533
HIERARCH ESO ISS PBLA14 START 8.492
HIERARCH ESO ISS PBLA14 END 8.606
HIERARCH ESO ISS PBL23 START 99.125
HIERARCH ESO ISS PBL23 END 99.255
HIERARCH ESO ISS PBLA23 START 52.1
HIERARCH ESO ISS PBLA23 END 52.2
HIERARCH ESO ISS PBL24 START 201.54
HIERARCH ESO ISS PBL24 END 201.539
HIERARCH ESO ISS PBLA24 START 358.729
HIERARCH ESO ISS PBLA24 END 358.824
HIERARCH ESO ISS PBL34 START 163.07
HIERARCH ESO ISS PBL34 END 163.134
HIERARCH ESO ISS PBLA34 START 329.544
HIERARCH ESO ISS PBLA34 END 329.591
HIERARCH ESO ISS AMBI TAU0 START 0.007361
HIERARCH ESO ISS AMBI TAU0 END 0.007361
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.59