Exposure
ID
PIONI.2023-07-22T09:49:56.940_1
Header ID
PIONI.2023-07-22T09:49:56.940
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 09:49:56.940
UTC End
2023-07-22 09:50:22.540
MJD Start
60147.4096868006
MJD End
60147.4099830969
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0018395
Ambient temperature (°C)
13.6
Seeing (arcsec)
0.775
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 82.9810 82.9180 133.1000 133.2000
A0-J2 113.9750 113.8370 107.8000 107.9000
A0-K0 112.9760 112.8340 83.0510 83.1060
G1-J2 52.6900 52.6370 65.5000 65.5000
G1-K0 87.2450 87.2110 36.2310 36.2640
J2-K0 48.6430 48.6430 4.2740 4.3400
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 60147.4096868006
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 82.981
HIERARCH ESO ISS PBL12 END 82.918
HIERARCH ESO ISS PBLA12 START 133.1
HIERARCH ESO ISS PBLA12 END 133.2
HIERARCH ESO ISS PBL13 START 113.975
HIERARCH ESO ISS PBL13 END 113.837
HIERARCH ESO ISS PBLA13 START 107.8
HIERARCH ESO ISS PBLA13 END 107.9
HIERARCH ESO ISS PBL14 START 112.976
HIERARCH ESO ISS PBL14 END 112.834
HIERARCH ESO ISS PBLA14 START 83.051
HIERARCH ESO ISS PBLA14 END 83.106
HIERARCH ESO ISS PBL23 START 52.69
HIERARCH ESO ISS PBL23 END 52.637
HIERARCH ESO ISS PBLA23 START 65.5
HIERARCH ESO ISS PBLA23 END 65.5
HIERARCH ESO ISS PBL24 START 87.245
HIERARCH ESO ISS PBL24 END 87.211
HIERARCH ESO ISS PBLA24 START 36.231
HIERARCH ESO ISS PBLA24 END 36.264
HIERARCH ESO ISS PBL34 START 48.643
HIERARCH ESO ISS PBL34 END 48.643
HIERARCH ESO ISS PBLA34 START 4.274
HIERARCH ESO ISS PBLA34 END 4.34
HIERARCH ESO ISS AMBI TAU0 START 0.001837
HIERARCH ESO ISS AMBI TAU0 END 0.001842
HIERARCH ESO ISS AMBI TEMP 13.6
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.77