Exposure
ID
PIONI.2025-01-09T06:28:43.866_1
Header ID
PIONI.2025-01-09T06:28:43.866
Date updated
2025-01-09 06:35:42 UTC+0000
Release date
2025-01-09 06:28:43 UTC+0000
UTC Start
2025-01-09 06:28:43.866
UTC End
2025-01-09 06:29:09.466
MJD Start
60684.2699521519
MJD End
60684.2702484482
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004148
Ambient temperature (°C)
14.21
Seeing (arcsec)
1.07
Observation
ID
63139
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
47041
Name
HD 118801
RA
205.001807
DEC
-51.17443
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 27.6640 27.7230 116.3000 116.3000
A0-J2 101.8550 101.9160 27.9000 28.0000
A0-J6 161.9540 161.9710 348.0630 348.1520
B5-J2 104.7850 104.7990 12.6000 12.7000
B5-J6 180.3720 180.4200 341.1410 341.2140
J2-J6 106.1160 106.2790 310.1520 310.1950
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 60684.2699521519
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 118801
RA 205.001807
DEC -51.17443
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 27.664
HIERARCH ESO ISS PBL12 END 27.723
HIERARCH ESO ISS PBLA12 START 116.3
HIERARCH ESO ISS PBLA12 END 116.3
HIERARCH ESO ISS PBL13 START 101.855
HIERARCH ESO ISS PBL13 END 101.916
HIERARCH ESO ISS PBLA13 START 27.9
HIERARCH ESO ISS PBLA13 END 28.0
HIERARCH ESO ISS PBL14 START 161.954
HIERARCH ESO ISS PBL14 END 161.971
HIERARCH ESO ISS PBLA14 START 348.063
HIERARCH ESO ISS PBLA14 END 348.152
HIERARCH ESO ISS PBL23 START 104.785
HIERARCH ESO ISS PBL23 END 104.799
HIERARCH ESO ISS PBLA23 START 12.6
HIERARCH ESO ISS PBLA23 END 12.7
HIERARCH ESO ISS PBL24 START 180.372
HIERARCH ESO ISS PBL24 END 180.42
HIERARCH ESO ISS PBLA24 START 341.141
HIERARCH ESO ISS PBLA24 END 341.214
HIERARCH ESO ISS PBL34 START 106.116
HIERARCH ESO ISS PBL34 END 106.279
HIERARCH ESO ISS PBLA34 START 310.152
HIERARCH ESO ISS PBLA34 END 310.195
HIERARCH ESO ISS AMBI TAU0 START 0.004148
HIERARCH ESO ISS AMBI TAU0 END 0.004148
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.07