Exposure
ID
PIONI.2025-01-02T02:39:56.259_1
Header ID
PIONI.2025-01-02T02:39:56.259
Date updated
2025-01-02 02:45:45 UTC+0000
Release date
2025-01-02 02:39:56 UTC+0000
UTC Start
2025-01-02 02:39:56.259
UTC End
2025-01-02 02:40:21.859
MJD Start
60677.1110678115
MJD End
60677.1113641078
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009249
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.53
Observation
ID
63055
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
46970
Name
HD 73363
RA
129.284614
DEC
-26.07312
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 40.9400 40.9820 138.0000 138.0000
A0-J2 82.4690 82.6700 59.0000 59.2000
A0-J6 167.7210 167.7160 355.0800 355.1670
B5-J2 84.7480 84.8360 30.7000 30.9000
B5-J6 201.8860 201.8860 348.0540 348.1200
J2-J6 150.9320 151.0300 325.6890 325.7010
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 60677.1110678115
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 73363
RA 129.284614
DEC -26.07312
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 40.94
HIERARCH ESO ISS PBL12 END 40.982
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 82.469
HIERARCH ESO ISS PBL13 END 82.67
HIERARCH ESO ISS PBLA13 START 59.0
HIERARCH ESO ISS PBLA13 END 59.2
HIERARCH ESO ISS PBL14 START 167.721
HIERARCH ESO ISS PBL14 END 167.716
HIERARCH ESO ISS PBLA14 START 355.08
HIERARCH ESO ISS PBLA14 END 355.167
HIERARCH ESO ISS PBL23 START 84.748
HIERARCH ESO ISS PBL23 END 84.836
HIERARCH ESO ISS PBLA23 START 30.7
HIERARCH ESO ISS PBLA23 END 30.9
HIERARCH ESO ISS PBL24 START 201.886
HIERARCH ESO ISS PBL24 END 201.886
HIERARCH ESO ISS PBLA24 START 348.054
HIERARCH ESO ISS PBLA24 END 348.12
HIERARCH ESO ISS PBL34 START 150.932
HIERARCH ESO ISS PBL34 END 151.03
HIERARCH ESO ISS PBLA34 START 325.689
HIERARCH ESO ISS PBLA34 END 325.701
HIERARCH ESO ISS AMBI TAU0 START 0.009249
HIERARCH ESO ISS AMBI TAU0 END 0.009249
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53