Exposure
ID
PIONI.2023-07-22T09:48:04.486_1
Header ID
PIONI.2023-07-22T09:48:04.486
Date updated
2023-07-22 09:55:21 UTC+0000
Release date
2024-07-22 09:55:21 UTC+0000
UTC Start
2023-07-22 09:48:04.485
UTC End
2023-07-22 09:48:30.085
MJD Start
60147.4083852479
MJD End
60147.4086815442
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0018565
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.755
Observation
ID
56373
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
41770
Name
HD_217303
RA
345.023096
DEC
-25.1646
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.1760 83.1130 132.8000 132.9000
A0-J2 114.4020 114.2650 107.5000 107.6000
A0-K0 113.4150 113.2740 82.8800 82.9350
G1-J2 52.8560 52.8030 65.4000 65.4000
G1-K0 87.3490 87.3150 36.1260 36.1600
J2-K0 48.6430 48.6430 4.0690 4.1350
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 60147.4083852479
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_217303
RA 345.023096
DEC -25.1646
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.176
HIERARCH ESO ISS PBL12 END 83.113
HIERARCH ESO ISS PBLA12 START 132.8
HIERARCH ESO ISS PBLA12 END 132.9
HIERARCH ESO ISS PBL13 START 114.402
HIERARCH ESO ISS PBL13 END 114.265
HIERARCH ESO ISS PBLA13 START 107.5
HIERARCH ESO ISS PBLA13 END 107.6
HIERARCH ESO ISS PBL14 START 113.415
HIERARCH ESO ISS PBL14 END 113.274
HIERARCH ESO ISS PBLA14 START 82.88
HIERARCH ESO ISS PBLA14 END 82.935
HIERARCH ESO ISS PBL23 START 52.856
HIERARCH ESO ISS PBL23 END 52.803
HIERARCH ESO ISS PBLA23 START 65.4
HIERARCH ESO ISS PBLA23 END 65.4
HIERARCH ESO ISS PBL24 START 87.349
HIERARCH ESO ISS PBL24 END 87.315
HIERARCH ESO ISS PBLA24 START 36.126
HIERARCH ESO ISS PBLA24 END 36.16
HIERARCH ESO ISS PBL34 START 48.643
HIERARCH ESO ISS PBL34 END 48.643
HIERARCH ESO ISS PBLA34 START 4.069
HIERARCH ESO ISS PBLA34 END 4.135
HIERARCH ESO ISS AMBI TAU0 START 0.001876
HIERARCH ESO ISS AMBI TAU0 END 0.001837
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.78