Exposure
ID
PIONI.2024-11-25T02:10:06.216_1
Header ID
PIONI.2024-11-25T02:10:06.216
Date updated
2024-11-25 02:15:41 UTC+0000
Release date
2024-11-25 02:10:06 UTC+0000
UTC Start
2024-11-25 02:10:06.216
UTC End
2024-11-25 02:10:31.816
MJD Start
60639.0903497171
MJD End
60639.0906460134
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00769
Ambient temperature (°C)
16.19
Seeing (arcsec)
0.74
Observation
ID
62012
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
46115
Name
HD 39705
RA
88.370897
DEC
-20.14507
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 41.8990 41.9370 140.5000 140.5000
A0-J2 71.2750 71.5100 62.1000 62.2000
A0-J6 164.4120 164.3990 352.6160 352.7040
B5-J2 75.1120 75.2110 28.9000 29.1000
B5-J6 201.1470 201.1370 346.2670 346.3300
J2-J6 154.5460 154.6340 327.0390 327.0400
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 60639.0903497171
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 39705
RA 88.370897
DEC -20.14507
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 41.899
HIERARCH ESO ISS PBL12 END 41.937
HIERARCH ESO ISS PBLA12 START 140.5
HIERARCH ESO ISS PBLA12 END 140.5
HIERARCH ESO ISS PBL13 START 71.275
HIERARCH ESO ISS PBL13 END 71.51
HIERARCH ESO ISS PBLA13 START 62.1
HIERARCH ESO ISS PBLA13 END 62.2
HIERARCH ESO ISS PBL14 START 164.412
HIERARCH ESO ISS PBL14 END 164.399
HIERARCH ESO ISS PBLA14 START 352.616
HIERARCH ESO ISS PBLA14 END 352.704
HIERARCH ESO ISS PBL23 START 75.112
HIERARCH ESO ISS PBL23 END 75.211
HIERARCH ESO ISS PBLA23 START 28.9
HIERARCH ESO ISS PBLA23 END 29.1
HIERARCH ESO ISS PBL24 START 201.147
HIERARCH ESO ISS PBL24 END 201.137
HIERARCH ESO ISS PBLA24 START 346.267
HIERARCH ESO ISS PBLA24 END 346.33
HIERARCH ESO ISS PBL34 START 154.546
HIERARCH ESO ISS PBL34 END 154.634
HIERARCH ESO ISS PBLA34 START 327.039
HIERARCH ESO ISS PBLA34 END 327.04
HIERARCH ESO ISS AMBI TAU0 START 0.00769
HIERARCH ESO ISS AMBI TAU0 END 0.00769
HIERARCH ESO ISS AMBI TEMP 16.19
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74