Exposure
ID
PIONI.2024-05-09T01:27:12.667_1
Header ID
PIONI.2024-05-09T01:27:12.667
Date updated
2024-05-09 01:35:39 UTC+0000
Release date
2025-05-09 01:35:38 UTC+0000
UTC Start
2024-05-09 01:27:12.667
UTC End
2024-05-09 01:27:38.267
MJD Start
60439.0605632775
MJD End
60439.0608595738
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002294
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.7
Observation
ID
59112
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
43845
Name
HD_86267
RA
149.147445
DEC
-33.41838
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6480 48.6480 166.4000 166.4000
A0-J2 118.5530 118.4470 110.2000 110.3000
A0-J6 158.4190 158.3390 37.3210 37.3650
B5-J2 99.9500 99.8390 86.4000 86.5000
B5-J6 192.8020 192.7440 26.0180 26.0670
J2-J6 167.7090 167.7110 354.8040 354.8800
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 60439.0605632775
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_86267
RA 149.147445
DEC -33.41838
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.648
HIERARCH ESO ISS PBL12 END 48.648
HIERARCH ESO ISS PBLA12 START 166.4
HIERARCH ESO ISS PBLA12 END 166.4
HIERARCH ESO ISS PBL13 START 118.553
HIERARCH ESO ISS PBL13 END 118.447
HIERARCH ESO ISS PBLA13 START 110.2
HIERARCH ESO ISS PBLA13 END 110.3
HIERARCH ESO ISS PBL14 START 158.419
HIERARCH ESO ISS PBL14 END 158.339
HIERARCH ESO ISS PBLA14 START 37.321
HIERARCH ESO ISS PBLA14 END 37.365
HIERARCH ESO ISS PBL23 START 99.95
HIERARCH ESO ISS PBL23 END 99.839
HIERARCH ESO ISS PBLA23 START 86.4
HIERARCH ESO ISS PBLA23 END 86.5
HIERARCH ESO ISS PBL24 START 192.802
HIERARCH ESO ISS PBL24 END 192.744
HIERARCH ESO ISS PBLA24 START 26.018
HIERARCH ESO ISS PBLA24 END 26.067
HIERARCH ESO ISS PBL34 START 167.709
HIERARCH ESO ISS PBL34 END 167.711
HIERARCH ESO ISS PBLA34 START 354.804
HIERARCH ESO ISS PBLA34 END 354.88
HIERARCH ESO ISS AMBI TAU0 START 0.002294
HIERARCH ESO ISS AMBI TAU0 END 0.002294
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.7