Exposure
ID
PIONI.2025-01-02T02:41:11.124_1
Header ID
PIONI.2025-01-02T02:41:11.124
Date updated
2025-01-02 02:50:35 UTC+0000
Release date
2025-01-02 02:41:11 UTC+0000
UTC Start
2025-01-02 02:41:11.125
UTC End
2025-01-02 02:41:36.725
MJD Start
60677.1119343126
MJD End
60677.112230608895
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009247
Ambient temperature (°C)
13.66
Seeing (arcsec)
0.52
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 41.0260 41.0680 138.0000 138.0000
A0-J2 82.8880 83.0890 59.3000 59.5000
A0-J6 167.7110 167.7060 355.2610 355.3480
B5-J2 84.9320 85.0210 31.1000 31.2000
B5-J6 201.8870 201.8870 348.1910 348.2570
J2-J6 151.1360 151.2330 325.7140 325.7260
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 60677.1119343126
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 41.026
HIERARCH ESO ISS PBL12 END 41.068
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 82.888
HIERARCH ESO ISS PBL13 END 83.089
HIERARCH ESO ISS PBLA13 START 59.3
HIERARCH ESO ISS PBLA13 END 59.5
HIERARCH ESO ISS PBL14 START 167.711
HIERARCH ESO ISS PBL14 END 167.706
HIERARCH ESO ISS PBLA14 START 355.261
HIERARCH ESO ISS PBLA14 END 355.348
HIERARCH ESO ISS PBL23 START 84.932
HIERARCH ESO ISS PBL23 END 85.021
HIERARCH ESO ISS PBLA23 START 31.1
HIERARCH ESO ISS PBLA23 END 31.2
HIERARCH ESO ISS PBL24 START 201.887
HIERARCH ESO ISS PBL24 END 201.887
HIERARCH ESO ISS PBLA24 START 348.191
HIERARCH ESO ISS PBLA24 END 348.257
HIERARCH ESO ISS PBL34 START 151.136
HIERARCH ESO ISS PBL34 END 151.233
HIERARCH ESO ISS PBLA34 START 325.714
HIERARCH ESO ISS PBLA34 END 325.726
HIERARCH ESO ISS AMBI TAU0 START 0.009249
HIERARCH ESO ISS AMBI TAU0 END 0.009245
HIERARCH ESO ISS AMBI TEMP 13.66
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.51