Exposure
ID
PIONI.2024-06-10T07:14:54.163_1
Header ID
PIONI.2024-06-10T07:14:54.163
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 07:14:54.162
UTC End
2024-06-10 07:15:19.762
MJD Start
60471.3020157688
MJD End
60471.3023120651
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 48.5740 48.5750 168.6000 168.7000
A0-J2 117.7560 117.6570 115.3000 115.4000
A0-J6 151.0720 150.9700 40.0040 40.0520
B5-J2 96.9220 96.8080 91.6000 91.7000
B5-J6 185.3010 185.2230 28.1800 28.2300
J2-J6 166.2420 166.2450 356.7630 356.8400
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 60471.3020157688
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 48.574
HIERARCH ESO ISS PBL12 END 48.575
HIERARCH ESO ISS PBLA12 START 168.6
HIERARCH ESO ISS PBLA12 END 168.7
HIERARCH ESO ISS PBL13 START 117.756
HIERARCH ESO ISS PBL13 END 117.657
HIERARCH ESO ISS PBLA13 START 115.3
HIERARCH ESO ISS PBLA13 END 115.4
HIERARCH ESO ISS PBL14 START 151.072
HIERARCH ESO ISS PBL14 END 150.97
HIERARCH ESO ISS PBLA14 START 40.004
HIERARCH ESO ISS PBLA14 END 40.052
HIERARCH ESO ISS PBL23 START 96.922
HIERARCH ESO ISS PBL23 END 96.808
HIERARCH ESO ISS PBLA23 START 91.6
HIERARCH ESO ISS PBLA23 END 91.7
HIERARCH ESO ISS PBL24 START 185.301
HIERARCH ESO ISS PBL24 END 185.223
HIERARCH ESO ISS PBLA24 START 28.18
HIERARCH ESO ISS PBLA24 END 28.23
HIERARCH ESO ISS PBL34 START 166.242
HIERARCH ESO ISS PBL34 END 166.245
HIERARCH ESO ISS PBLA34 START 356.763
HIERARCH ESO ISS PBLA34 END 356.84
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