Exposure
ID
PIONI.2024-11-25T02:26:59.588_1
Header ID
PIONI.2024-11-25T02:26:59.588
Date updated
2024-11-25 02:35:34 UTC+0000
Release date
2024-11-25 02:26:59 UTC+0000
UTC Start
2024-11-25 02:26:59.587
UTC End
2024-11-25 02:27:25.187
MJD Start
60639.102078557
MJD End
60639.1023748533
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0067645
Ambient temperature (°C)
16.26
Seeing (arcsec)
0.62
Observation
ID
62014
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
46117
Name
HD 38313
RA
86.016862
DEC
-18.2887
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 44.0330 44.0660 140.8000 140.8000
A0-J2 80.2790 80.5160 70.1000 70.2000
A0-J6 162.4700 162.4630 356.4570 356.5470
B5-J2 77.7770 77.9000 37.8000 37.9000
B5-J6 199.8970 199.8830 349.0780 349.1450
J2-J6 159.6220 159.6910 327.6150 327.6230
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 60639.102078557
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 38313
RA 86.016862
DEC -18.2887
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 44.033
HIERARCH ESO ISS PBL12 END 44.066
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 140.8
HIERARCH ESO ISS PBL13 START 80.279
HIERARCH ESO ISS PBL13 END 80.516
HIERARCH ESO ISS PBLA13 START 70.1
HIERARCH ESO ISS PBLA13 END 70.2
HIERARCH ESO ISS PBL14 START 162.47
HIERARCH ESO ISS PBL14 END 162.463
HIERARCH ESO ISS PBLA14 START 356.457
HIERARCH ESO ISS PBLA14 END 356.547
HIERARCH ESO ISS PBL23 START 77.777
HIERARCH ESO ISS PBL23 END 77.9
HIERARCH ESO ISS PBLA23 START 37.8
HIERARCH ESO ISS PBLA23 END 37.9
HIERARCH ESO ISS PBL24 START 199.897
HIERARCH ESO ISS PBL24 END 199.883
HIERARCH ESO ISS PBLA24 START 349.078
HIERARCH ESO ISS PBLA24 END 349.145
HIERARCH ESO ISS PBL34 START 159.622
HIERARCH ESO ISS PBL34 END 159.691
HIERARCH ESO ISS PBLA34 START 327.615
HIERARCH ESO ISS PBLA34 END 327.623
HIERARCH ESO ISS AMBI TAU0 START 0.007046
HIERARCH ESO ISS AMBI TAU0 END 0.006483
HIERARCH ESO ISS AMBI TEMP 16.26
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.65