Exposure
ID
PIONI.2022-12-16T04:56:16.588_1
Header ID
PIONI.2022-12-16T04:56:16.588
Date updated
2022-12-16 05:06:02 UTC+0000
Release date
2023-12-16 05:06:02 UTC+0000
UTC Start
2022-12-16 04:56:16.589
UTC End
2022-12-16 04:56:42.189
MJD Start
59929.2057475527
MJD End
59929.206043849
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005581
Ambient temperature (°C)
12.64
Seeing (arcsec)
1.535
Observation
ID
53506
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
39793
Name
HIP28103
RA
89.099853
DEC
-14.16699
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 90.3100 90.2960 115.4000 115.4000
A0-J2 129.2340 129.2350 92.6000 92.6000
A0-K0 127.6390 127.6610 71.0820 71.1220
G1-J2 57.8340 57.8490 55.3000 55.3000
G1-K0 89.1710 89.1880 26.0510 26.1080
J2-K0 47.8850 47.8810 349.9440 350.0050
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 59929.2057475527
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP28103
RA 89.099853
DEC -14.16699
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 90.31
HIERARCH ESO ISS PBL12 END 90.296
HIERARCH ESO ISS PBLA12 START 115.4
HIERARCH ESO ISS PBLA12 END 115.4
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 127.639
HIERARCH ESO ISS PBL14 END 127.661
HIERARCH ESO ISS PBLA14 START 71.082
HIERARCH ESO ISS PBLA14 END 71.122
HIERARCH ESO ISS PBL23 START 57.834
HIERARCH ESO ISS PBL23 END 57.849
HIERARCH ESO ISS PBLA23 START 55.3
HIERARCH ESO ISS PBLA23 END 55.3
HIERARCH ESO ISS PBL24 START 89.171
HIERARCH ESO ISS PBL24 END 89.188
HIERARCH ESO ISS PBLA24 START 26.051
HIERARCH ESO ISS PBLA24 END 26.108
HIERARCH ESO ISS PBL34 START 47.885
HIERARCH ESO ISS PBL34 END 47.881
HIERARCH ESO ISS PBLA34 START 349.944
HIERARCH ESO ISS PBLA34 END 350.005
HIERARCH ESO ISS AMBI TAU0 START 0.005511
HIERARCH ESO ISS AMBI TAU0 END 0.005651
HIERARCH ESO ISS AMBI TEMP 12.64
HIERARCH ESO ISS AMBI FWHM START 1.5
HIERARCH ESO ISS AMBI FWHM END 1.57