Exposure
ID
PIONI.2024-11-25T02:26:21.763_1
Header ID
PIONI.2024-11-25T02:26:21.763
Date updated
2024-11-25 02:30:40 UTC+0000
Release date
2024-11-25 02:26:21 UTC+0000
UTC Start
2024-11-25 02:26:21.762
UTC End
2024-11-25 02:26:47.362
MJD Start
60639.101640766
MJD End
60639.1019370623
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0063695
Ambient temperature (°C)
16.26
Seeing (arcsec)
0.635
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 43.9990 44.0320 140.8000 140.8000
A0-J2 80.0280 80.2740 70.0000 70.1000
A0-J6 162.4780 162.4700 356.3640 356.4550
B5-J2 77.6510 77.7740 37.6000 37.8000
B5-J6 199.9100 199.8970 349.0100 349.0770
J2-J6 159.5500 159.6200 327.6080 327.6150
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 60639.101640766
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 43.999
HIERARCH ESO ISS PBL12 END 44.032
HIERARCH ESO ISS PBLA12 START 140.8
HIERARCH ESO ISS PBLA12 END 140.8
HIERARCH ESO ISS PBL13 START 80.028
HIERARCH ESO ISS PBL13 END 80.274
HIERARCH ESO ISS PBLA13 START 70.0
HIERARCH ESO ISS PBLA13 END 70.1
HIERARCH ESO ISS PBL14 START 162.478
HIERARCH ESO ISS PBL14 END 162.47
HIERARCH ESO ISS PBLA14 START 356.364
HIERARCH ESO ISS PBLA14 END 356.455
HIERARCH ESO ISS PBL23 START 77.651
HIERARCH ESO ISS PBL23 END 77.774
HIERARCH ESO ISS PBLA23 START 37.6
HIERARCH ESO ISS PBLA23 END 37.8
HIERARCH ESO ISS PBL24 START 199.91
HIERARCH ESO ISS PBL24 END 199.897
HIERARCH ESO ISS PBLA24 START 349.01
HIERARCH ESO ISS PBLA24 END 349.077
HIERARCH ESO ISS PBL34 START 159.55
HIERARCH ESO ISS PBL34 END 159.62
HIERARCH ESO ISS PBLA34 START 327.608
HIERARCH ESO ISS PBLA34 END 327.615
HIERARCH ESO ISS AMBI TAU0 START 0.005693
HIERARCH ESO ISS AMBI TAU0 END 0.007046
HIERARCH ESO ISS AMBI TEMP 16.26
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.59