Exposure
ID
PIONI.2022-12-17T02:02:53.802_1
Header ID
PIONI.2022-12-17T02:02:53.802
Date updated
2022-12-17 02:10:58 UTC+0000
Release date
2023-12-17 02:10:58 UTC+0000
UTC Start
2022-12-17 02:02:53.802
UTC End
2022-12-17 02:03:19.402
MJD Start
59930.0853449302
MJD End
59930.0856412265
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004401
Ambient temperature (°C)
13.96
Seeing (arcsec)
0.74
Observation
ID
53530
Category
science
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
39814
Name
HIP16852
RA
54.21597
DEC
0.39921
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 90.3900 90.3780 113.5000 113.5000
A0-J2 128.1900 128.2330 92.6000 92.6000
A0-K0 123.0040 123.0920 72.2280 72.2400
G1-J2 54.2930 54.3390 56.3000 56.3000
G1-K0 81.1710 81.2150 24.9490 25.0150
J2-K0 44.8120 44.8000 345.8920 345.9530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59930.0853449302
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP16852
RA 54.21597
DEC 0.39921
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 90.39
HIERARCH ESO ISS PBL12 END 90.378
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 128.19
HIERARCH ESO ISS PBL13 END 128.233
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 123.004
HIERARCH ESO ISS PBL14 END 123.092
HIERARCH ESO ISS PBLA14 START 72.228
HIERARCH ESO ISS PBLA14 END 72.24
HIERARCH ESO ISS PBL23 START 54.293
HIERARCH ESO ISS PBL23 END 54.339
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.3
HIERARCH ESO ISS PBL24 START 81.171
HIERARCH ESO ISS PBL24 END 81.215
HIERARCH ESO ISS PBLA24 START 24.949
HIERARCH ESO ISS PBLA24 END 25.015
HIERARCH ESO ISS PBL34 START 44.812
HIERARCH ESO ISS PBL34 END 44.8
HIERARCH ESO ISS PBLA34 START 345.892
HIERARCH ESO ISS PBLA34 END 345.953
HIERARCH ESO ISS AMBI TAU0 START 0.004401
HIERARCH ESO ISS AMBI TAU0 END 0.004401
HIERARCH ESO ISS AMBI TEMP 13.96
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74