Exposure
ID
PIONI.2024-09-07T00:27:05.447_1
Header ID
PIONI.2024-09-07T00:27:05.447
Date updated
2024-09-07 00:35:41 UTC+0000
Release date
2025-09-07 00:35:40 UTC+0000
UTC Start
2024-09-07 00:27:05.447
UTC End
2024-09-07 00:27:31.047
MJD Start
60560.0188130396
MJD End
60560.019109335895
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003951
Ambient temperature (°C)
15.23
Seeing (arcsec)
0.72
Observation
ID
60597
Category
science
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
45039
Name
HD_167714
RA
277.325808
DEC
-80.23306
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 84.7870 84.8000 109.8000 109.9000
A0-J2 129.1880 129.1890 96.0000 96.2000
A0-K0 122.8270 122.8110 83.3870 83.5340
G1-J2 50.9770 50.9650 72.7000 72.9000
G1-K0 60.1210 60.1000 44.6070 44.7340
J2-K0 28.4270 28.4310 346.8610 346.9740
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60560.0188130396
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_167714
RA 277.325808
DEC -80.23306
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 84.787
HIERARCH ESO ISS PBL12 END 84.8
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.9
HIERARCH ESO ISS PBL13 START 129.188
HIERARCH ESO ISS PBL13 END 129.189
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.2
HIERARCH ESO ISS PBL14 START 122.827
HIERARCH ESO ISS PBL14 END 122.811
HIERARCH ESO ISS PBLA14 START 83.387
HIERARCH ESO ISS PBLA14 END 83.534
HIERARCH ESO ISS PBL23 START 50.977
HIERARCH ESO ISS PBL23 END 50.965
HIERARCH ESO ISS PBLA23 START 72.7
HIERARCH ESO ISS PBLA23 END 72.9
HIERARCH ESO ISS PBL24 START 60.121
HIERARCH ESO ISS PBL24 END 60.1
HIERARCH ESO ISS PBLA24 START 44.607
HIERARCH ESO ISS PBLA24 END 44.734
HIERARCH ESO ISS PBL34 START 28.427
HIERARCH ESO ISS PBL34 END 28.431
HIERARCH ESO ISS PBLA34 START 346.861
HIERARCH ESO ISS PBLA34 END 346.974
HIERARCH ESO ISS AMBI TAU0 START 0.003951
HIERARCH ESO ISS AMBI TAU0 END 0.003951
HIERARCH ESO ISS AMBI TEMP 15.23
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.75