Exposure
ID
PIONI.2024-09-05T00:47:34.621_1
Header ID
PIONI.2024-09-05T00:47:34.621
Date updated
2024-09-05 00:55:41 UTC+0000
Release date
2025-09-05 00:55:40 UTC+0000
UTC Start
2024-09-05 00:47:34.621
UTC End
2024-09-05 00:48:00.221
MJD Start
60558.0330395927
MJD End
60558.033335889
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029465000000000003
Ambient temperature (°C)
13.86
Seeing (arcsec)
1.2650000000000001
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 85.0610 85.0730 112.8000 112.9000
A0-J2 129.2150 129.2160 99.1000 99.3000
A0-K0 122.4860 122.4690 86.4860 86.6330
G1-J2 50.7210 50.7090 75.8000 75.9000
G1-K0 59.6650 59.6420 47.2960 47.4240
J2-K0 28.5040 28.5070 349.2450 349.3580
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 60558.0330395927
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 85.061
HIERARCH ESO ISS PBL12 END 85.073
HIERARCH ESO ISS PBLA12 START 112.8
HIERARCH ESO ISS PBLA12 END 112.9
HIERARCH ESO ISS PBL13 START 129.215
HIERARCH ESO ISS PBL13 END 129.216
HIERARCH ESO ISS PBLA13 START 99.1
HIERARCH ESO ISS PBLA13 END 99.3
HIERARCH ESO ISS PBL14 START 122.486
HIERARCH ESO ISS PBL14 END 122.469
HIERARCH ESO ISS PBLA14 START 86.486
HIERARCH ESO ISS PBLA14 END 86.633
HIERARCH ESO ISS PBL23 START 50.721
HIERARCH ESO ISS PBL23 END 50.709
HIERARCH ESO ISS PBLA23 START 75.8
HIERARCH ESO ISS PBLA23 END 75.9
HIERARCH ESO ISS PBL24 START 59.665
HIERARCH ESO ISS PBL24 END 59.642
HIERARCH ESO ISS PBLA24 START 47.296
HIERARCH ESO ISS PBLA24 END 47.424
HIERARCH ESO ISS PBL34 START 28.504
HIERARCH ESO ISS PBL34 END 28.507
HIERARCH ESO ISS PBLA34 START 349.245
HIERARCH ESO ISS PBLA34 END 349.358
HIERARCH ESO ISS AMBI TAU0 START 0.002951
HIERARCH ESO ISS AMBI TAU0 END 0.002942
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 1.21
HIERARCH ESO ISS AMBI FWHM END 1.32