Exposure
ID
PIONI.2024-11-25T02:40:30.193_1
Header ID
PIONI.2024-11-25T02:40:30.193
Date updated
2024-11-25 02:45:38 UTC+0000
Release date
2024-11-25 02:40:30 UTC+0000
UTC Start
2024-11-25 02:40:30.194
UTC End
2024-11-25 02:40:55.794
MJD Start
60639.111460574
MJD End
60639.1117568703
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006689
Ambient temperature (°C)
16.4
Seeing (arcsec)
0.58
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 43.7350 43.7690 140.2000 140.2000
A0-J2 83.0310 83.2580 68.7000 68.8000
A0-J6 163.9310 163.9260 357.1070 357.1970
B5-J2 80.6400 80.7570 37.7000 37.9000
B5-J6 200.6270 200.6170 349.5860 349.6540
J2-J6 158.6440 158.7180 327.3400 327.3510
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 60639.111460574
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 43.735
HIERARCH ESO ISS PBL12 END 43.769
HIERARCH ESO ISS PBLA12 START 140.2
HIERARCH ESO ISS PBLA12 END 140.2
HIERARCH ESO ISS PBL13 START 83.031
HIERARCH ESO ISS PBL13 END 83.258
HIERARCH ESO ISS PBLA13 START 68.7
HIERARCH ESO ISS PBLA13 END 68.8
HIERARCH ESO ISS PBL14 START 163.931
HIERARCH ESO ISS PBL14 END 163.926
HIERARCH ESO ISS PBLA14 START 357.107
HIERARCH ESO ISS PBLA14 END 357.197
HIERARCH ESO ISS PBL23 START 80.64
HIERARCH ESO ISS PBL23 END 80.757
HIERARCH ESO ISS PBLA23 START 37.7
HIERARCH ESO ISS PBLA23 END 37.9
HIERARCH ESO ISS PBL24 START 200.627
HIERARCH ESO ISS PBL24 END 200.617
HIERARCH ESO ISS PBLA24 START 349.586
HIERARCH ESO ISS PBLA24 END 349.654
HIERARCH ESO ISS PBL34 START 158.644
HIERARCH ESO ISS PBL34 END 158.718
HIERARCH ESO ISS PBLA34 START 327.34
HIERARCH ESO ISS PBLA34 END 327.351
HIERARCH ESO ISS AMBI TAU0 START 0.006689
HIERARCH ESO ISS AMBI TAU0 END 0.006689
HIERARCH ESO ISS AMBI TEMP 16.4
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58