Exposure
ID
PIONI.2025-01-08T07:22:49.368_1
Header ID
PIONI.2025-01-08T07:22:49.368
Date updated
2025-01-08 07:30:46 UTC+0000
Release date
2025-01-08 07:22:49 UTC+0000
UTC Start
2025-01-08 07:22:49.367
UTC End
2025-01-08 07:23:27.767
MJD Start
60683.3075158275
MJD End
60683.307960271944
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.005102
Ambient temperature (°C)
13.95
Seeing (arcsec)
1.0
Observation
ID
63125
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
47029
Name
HD 103580
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 46.7770 46.8040 141.6000 141.7000
A0-J2 114.2420 114.4330 79.0000 79.1000
A0-J6 167.7960 167.8110 10.7390 10.8530
B5-J2 101.6370 101.7610 54.8000 55.0000
B5-J6 201.5350 201.5360 0.6320 0.7300
J2-J6 164.2580 164.3140 330.5130 330.5660
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 60683.3075158275
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 103580
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 46.777
HIERARCH ESO ISS PBL12 END 46.804
HIERARCH ESO ISS PBLA12 START 141.6
HIERARCH ESO ISS PBLA12 END 141.7
HIERARCH ESO ISS PBL13 START 114.242
HIERARCH ESO ISS PBL13 END 114.433
HIERARCH ESO ISS PBLA13 START 79.0
HIERARCH ESO ISS PBLA13 END 79.1
HIERARCH ESO ISS PBL14 START 167.796
HIERARCH ESO ISS PBL14 END 167.811
HIERARCH ESO ISS PBLA14 START 10.739
HIERARCH ESO ISS PBLA14 END 10.853
HIERARCH ESO ISS PBL23 START 101.637
HIERARCH ESO ISS PBL23 END 101.761
HIERARCH ESO ISS PBLA23 START 54.8
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 201.535
HIERARCH ESO ISS PBL24 END 201.536
HIERARCH ESO ISS PBLA24 START 0.632
HIERARCH ESO ISS PBLA24 END 0.73
HIERARCH ESO ISS PBL34 START 164.258
HIERARCH ESO ISS PBL34 END 164.314
HIERARCH ESO ISS PBLA34 START 330.513
HIERARCH ESO ISS PBLA34 END 330.566
HIERARCH ESO ISS AMBI TAU0 START 0.005102
HIERARCH ESO ISS AMBI TAU0 END 0.005102
HIERARCH ESO ISS AMBI TEMP 13.95
HIERARCH ESO ISS AMBI FWHM START 1.0
HIERARCH ESO ISS AMBI FWHM END 1.0