Exposure
ID
PIONI.2022-12-17T02:17:48.035_1
Header ID
PIONI.2022-12-17T02:17:48.035
Date updated
2022-12-17 02:25:53 UTC+0000
Release date
2023-12-17 02:25:52 UTC+0000
UTC Start
2022-12-17 02:17:48.035
UTC End
2022-12-17 02:18:13.635
MJD Start
59930.0956948479
MJD End
59930.0959911442
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004295
Ambient temperature (°C)
13.78
Seeing (arcsec)
0.78
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 89.9520 89.9270 113.6000 113.6000
A0-J2 128.9860 129.0070 92.6000 92.6000
A0-K0 124.9600 125.0290 72.4850 72.4940
G1-J2 55.3580 55.3970 57.0000 57.0000
G1-K0 82.2700 82.3140 26.5170 26.5780
J2-K0 44.5220 44.5110 347.4300 347.4930
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 59930.0956948479
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 89.952
HIERARCH ESO ISS PBL12 END 89.927
HIERARCH ESO ISS PBLA12 START 113.6
HIERARCH ESO ISS PBLA12 END 113.6
HIERARCH ESO ISS PBL13 START 128.986
HIERARCH ESO ISS PBL13 END 129.007
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 124.96
HIERARCH ESO ISS PBL14 END 125.029
HIERARCH ESO ISS PBLA14 START 72.485
HIERARCH ESO ISS PBLA14 END 72.494
HIERARCH ESO ISS PBL23 START 55.358
HIERARCH ESO ISS PBL23 END 55.397
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 57.0
HIERARCH ESO ISS PBL24 START 82.27
HIERARCH ESO ISS PBL24 END 82.314
HIERARCH ESO ISS PBLA24 START 26.517
HIERARCH ESO ISS PBLA24 END 26.578
HIERARCH ESO ISS PBL34 START 44.522
HIERARCH ESO ISS PBL34 END 44.511
HIERARCH ESO ISS PBLA34 START 347.43
HIERARCH ESO ISS PBLA34 END 347.493
HIERARCH ESO ISS AMBI TAU0 START 0.004295
HIERARCH ESO ISS AMBI TAU0 END 0.004295
HIERARCH ESO ISS AMBI TEMP 13.78
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78