Exposure
ID
PIONI.2024-06-10T07:15:31.861_1
Header ID
PIONI.2024-06-10T07:15:31.861
Date updated
2024-06-10 07:20:42 UTC+0000
Release date
2025-06-10 07:20:42 UTC+0000
UTC Start
2024-06-10 07:15:31.862
UTC End
2024-06-10 07:15:57.462
MJD Start
60471.3024521042
MJD End
60471.3027484005
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.03
Seeing (arcsec)
1.88
Observation
ID
59617
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
44212
Name
HIP86047
RA
263.775405
DEC
-38.79932
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 48.5750 48.5760 168.7000 168.8000
A0-J2 117.6510 117.5530 115.4000 115.5000
A0-J6 150.9650 150.8630 40.0550 40.1030
B5-J2 96.8010 96.6860 91.7000 91.8000
B5-J6 185.2190 185.1410 28.2330 28.2820
J2-J6 166.2450 166.2480 356.8450 356.9220
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 60471.3024521042
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP86047
RA 263.775405
DEC -38.79932
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 48.575
HIERARCH ESO ISS PBL12 END 48.576
HIERARCH ESO ISS PBLA12 START 168.7
HIERARCH ESO ISS PBLA12 END 168.8
HIERARCH ESO ISS PBL13 START 117.651
HIERARCH ESO ISS PBL13 END 117.553
HIERARCH ESO ISS PBLA13 START 115.4
HIERARCH ESO ISS PBLA13 END 115.5
HIERARCH ESO ISS PBL14 START 150.965
HIERARCH ESO ISS PBL14 END 150.863
HIERARCH ESO ISS PBLA14 START 40.055
HIERARCH ESO ISS PBLA14 END 40.103
HIERARCH ESO ISS PBL23 START 96.801
HIERARCH ESO ISS PBL23 END 96.686
HIERARCH ESO ISS PBLA23 START 91.7
HIERARCH ESO ISS PBLA23 END 91.8
HIERARCH ESO ISS PBL24 START 185.219
HIERARCH ESO ISS PBL24 END 185.141
HIERARCH ESO ISS PBLA24 START 28.233
HIERARCH ESO ISS PBLA24 END 28.282
HIERARCH ESO ISS PBL34 START 166.245
HIERARCH ESO ISS PBL34 END 166.248
HIERARCH ESO ISS PBLA34 START 356.845
HIERARCH ESO ISS PBLA34 END 356.922
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.03
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88