Exposure
ID
PIONI.2024-09-07T00:40:13.392_1
Header ID
PIONI.2024-09-07T00:40:13.392
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 00:40:13.393
UTC End
2024-09-07 00:40:38.993
MJD Start
60560.0279327841
MJD End
60560.028229080395
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0036769999999999997
Ambient temperature (°C)
15.48
Seeing (arcsec)
0.855
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 85.0710 85.0840 112.9000 113.1000
A0-J2 129.2160 129.2170 99.3000 99.4000
A0-K0 122.4720 122.4550 86.6110 86.7590
G1-J2 50.7100 50.6980 75.9000 76.0000
G1-K0 59.6450 59.6230 47.4060 47.5340
J2-K0 28.5060 28.5090 349.3410 349.4540
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 60560.0279327841
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 85.071
HIERARCH ESO ISS PBL12 END 85.084
HIERARCH ESO ISS PBLA12 START 112.9
HIERARCH ESO ISS PBLA12 END 113.1
HIERARCH ESO ISS PBL13 START 129.216
HIERARCH ESO ISS PBL13 END 129.217
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 122.472
HIERARCH ESO ISS PBL14 END 122.455
HIERARCH ESO ISS PBLA14 START 86.611
HIERARCH ESO ISS PBLA14 END 86.759
HIERARCH ESO ISS PBL23 START 50.71
HIERARCH ESO ISS PBL23 END 50.698
HIERARCH ESO ISS PBLA23 START 75.9
HIERARCH ESO ISS PBLA23 END 76.0
HIERARCH ESO ISS PBL24 START 59.645
HIERARCH ESO ISS PBL24 END 59.623
HIERARCH ESO ISS PBLA24 START 47.406
HIERARCH ESO ISS PBLA24 END 47.534
HIERARCH ESO ISS PBL34 START 28.506
HIERARCH ESO ISS PBL34 END 28.509
HIERARCH ESO ISS PBLA34 START 349.341
HIERARCH ESO ISS PBLA34 END 349.454
HIERARCH ESO ISS AMBI TAU0 START 0.003764
HIERARCH ESO ISS AMBI TAU0 END 0.00359
HIERARCH ESO ISS AMBI TEMP 15.48
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.83