Exposure
ID
PIONI.2023-08-17T06:14:02.003_1
Header ID
PIONI.2023-08-17T06:14:02.003
Date updated
2023-08-17 06:20:34 UTC+0000
Release date
2024-08-17 06:20:34 UTC+0000
UTC Start
2023-08-17 06:14:02.003
UTC End
2023-08-17 06:14:27.603
MJD Start
60173.2597454041
MJD End
60173.2600417004
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003978499999999999
Ambient temperature (°C)
8.96
Seeing (arcsec)
0.89
Observation
ID
56596
Category
science
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41934
Name
HD_217484
RA
345.331106
DEC
-28.85407
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.1250 68.1160 51.8000 51.9000
A0-J2 129.1340 129.1220 94.2000 94.2000
A0-J3 131.9860 131.9680 47.3280 47.3930
G2-J2 91.2110 91.2110 124.4000 124.5000
G2-J3 64.2870 64.2790 42.5920 42.6560
J2-J3 103.8360 103.8400 342.1960 342.2620
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60173.2597454041
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_217484
RA 345.331106
DEC -28.85407
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.125
HIERARCH ESO ISS PBL12 END 68.116
HIERARCH ESO ISS PBLA12 START 51.8
HIERARCH ESO ISS PBLA12 END 51.9
HIERARCH ESO ISS PBL13 START 129.134
HIERARCH ESO ISS PBL13 END 129.122
HIERARCH ESO ISS PBLA13 START 94.2
HIERARCH ESO ISS PBLA13 END 94.2
HIERARCH ESO ISS PBL14 START 131.986
HIERARCH ESO ISS PBL14 END 131.968
HIERARCH ESO ISS PBLA14 START 47.328
HIERARCH ESO ISS PBLA14 END 47.393
HIERARCH ESO ISS PBL23 START 91.211
HIERARCH ESO ISS PBL23 END 91.211
HIERARCH ESO ISS PBLA23 START 124.4
HIERARCH ESO ISS PBLA23 END 124.5
HIERARCH ESO ISS PBL24 START 64.287
HIERARCH ESO ISS PBL24 END 64.279
HIERARCH ESO ISS PBLA24 START 42.592
HIERARCH ESO ISS PBLA24 END 42.656
HIERARCH ESO ISS PBL34 START 103.836
HIERARCH ESO ISS PBL34 END 103.84
HIERARCH ESO ISS PBLA34 START 342.196
HIERARCH ESO ISS PBLA34 END 342.262
HIERARCH ESO ISS AMBI TAU0 START 0.003986
HIERARCH ESO ISS AMBI TAU0 END 0.003971
HIERARCH ESO ISS AMBI TEMP 8.96
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.93