Exposure
ID
PIONI.2024-09-07T00:42:05.629_1
Header ID
PIONI.2024-09-07T00:42:05.629
Date updated
2024-09-07 00:50:34 UTC+0000
Release date
2025-09-07 00:50:34 UTC+0000
UTC Start
2024-09-07 00:42:05.629
UTC End
2024-09-07 00:42:31.229
MJD Start
60560.0292318184
MJD End
60560.0295281147
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00359
Ambient temperature (°C)
15.37
Seeing (arcsec)
0.83
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 85.1110 85.1230 113.4000 113.5000
A0-J2 129.2190 129.2200 99.7000 99.9000
A0-K0 122.4200 122.4040 87.0700 87.2180
G1-J2 50.6720 50.6590 76.3000 76.5000
G1-K0 59.5750 59.5530 47.8040 47.9330
J2-K0 28.5160 28.5190 349.6920 349.8050
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 60560.0292318184
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 85.111
HIERARCH ESO ISS PBL12 END 85.123
HIERARCH ESO ISS PBLA12 START 113.4
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 129.219
HIERARCH ESO ISS PBL13 END 129.22
HIERARCH ESO ISS PBLA13 START 99.7
HIERARCH ESO ISS PBLA13 END 99.9
HIERARCH ESO ISS PBL14 START 122.42
HIERARCH ESO ISS PBL14 END 122.404
HIERARCH ESO ISS PBLA14 START 87.07
HIERARCH ESO ISS PBLA14 END 87.218
HIERARCH ESO ISS PBL23 START 50.672
HIERARCH ESO ISS PBL23 END 50.659
HIERARCH ESO ISS PBLA23 START 76.3
HIERARCH ESO ISS PBLA23 END 76.5
HIERARCH ESO ISS PBL24 START 59.575
HIERARCH ESO ISS PBL24 END 59.553
HIERARCH ESO ISS PBLA24 START 47.804
HIERARCH ESO ISS PBLA24 END 47.933
HIERARCH ESO ISS PBL34 START 28.516
HIERARCH ESO ISS PBL34 END 28.519
HIERARCH ESO ISS PBLA34 START 349.692
HIERARCH ESO ISS PBLA34 END 349.805
HIERARCH ESO ISS AMBI TAU0 START 0.00359
HIERARCH ESO ISS AMBI TAU0 END 0.00359
HIERARCH ESO ISS AMBI TEMP 15.37
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83