Exposure
ID
PIONI.2025-01-02T02:41:48.658_1
Header ID
PIONI.2025-01-02T02:41:48.658
Date updated
2025-01-02 02:50:35 UTC+0000
Release date
2025-01-02 02:41:48 UTC+0000
UTC Start
2025-01-02 02:41:48.658
UTC End
2025-01-02 02:42:14.258
MJD Start
60677.1123687313
MJD End
60677.1126650276
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009245
Ambient temperature (°C)
13.65
Seeing (arcsec)
0.51
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 41.0700 41.1110 138.0000 138.0000
A0-J2 83.1000 83.3010 59.5000 59.6000
A0-J6 167.7050 167.7010 355.3530 355.4400
B5-J2 85.0260 85.1150 31.2000 31.4000
B5-J6 201.8870 201.8870 348.2610 348.3270
J2-J6 151.2380 151.3350 325.7270 325.7390
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 60677.1123687313
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 41.07
HIERARCH ESO ISS PBL12 END 41.111
HIERARCH ESO ISS PBLA12 START 138.0
HIERARCH ESO ISS PBLA12 END 138.0
HIERARCH ESO ISS PBL13 START 83.1
HIERARCH ESO ISS PBL13 END 83.301
HIERARCH ESO ISS PBLA13 START 59.5
HIERARCH ESO ISS PBLA13 END 59.6
HIERARCH ESO ISS PBL14 START 167.705
HIERARCH ESO ISS PBL14 END 167.701
HIERARCH ESO ISS PBLA14 START 355.353
HIERARCH ESO ISS PBLA14 END 355.44
HIERARCH ESO ISS PBL23 START 85.026
HIERARCH ESO ISS PBL23 END 85.115
HIERARCH ESO ISS PBLA23 START 31.2
HIERARCH ESO ISS PBLA23 END 31.4
HIERARCH ESO ISS PBL24 START 201.887
HIERARCH ESO ISS PBL24 END 201.887
HIERARCH ESO ISS PBLA24 START 348.261
HIERARCH ESO ISS PBLA24 END 348.327
HIERARCH ESO ISS PBL34 START 151.238
HIERARCH ESO ISS PBL34 END 151.335
HIERARCH ESO ISS PBLA34 START 325.727
HIERARCH ESO ISS PBLA34 END 325.739
HIERARCH ESO ISS AMBI TAU0 START 0.009245
HIERARCH ESO ISS AMBI TAU0 END 0.009245
HIERARCH ESO ISS AMBI TEMP 13.65
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.51