Exposure
ID
PIONI.2022-11-27T05:27:52.874_1
Header ID
PIONI.2022-11-27T05:27:52.874
Date updated
2022-11-27 05:35:44 UTC+0000
Release date
2023-11-27 05:35:44 UTC+0000
UTC Start
2022-11-27 05:27:52.874
UTC End
2022-11-27 05:28:31.274
MJD Start
59910.2276952961
MJD End
59910.2281397405
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011386
Ambient temperature (°C)
17.15
Seeing (arcsec)
0.42
Observation
ID
53313
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
39649
Name
HIP17651
RA
56.711143
DEC
-23.25242
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 66.1590 66.1120 57.4000 57.4000
A0-J2 122.2280 122.0950 101.5000 101.5000
A0-J3 128.7550 128.6750 52.8810 52.9330
G2-J2 87.7590 87.7000 133.1000 133.2000
G2-J3 63.0100 62.9760 48.1800 48.2320
J2-J3 103.3990 103.3930 350.4620 350.5610
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 59910.2276952961
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP17651
RA 56.711143
DEC -23.25242
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 G2
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 66.159
HIERARCH ESO ISS PBL12 END 66.112
HIERARCH ESO ISS PBLA12 START 57.4
HIERARCH ESO ISS PBLA12 END 57.4
HIERARCH ESO ISS PBL13 START 122.228
HIERARCH ESO ISS PBL13 END 122.095
HIERARCH ESO ISS PBLA13 START 101.5
HIERARCH ESO ISS PBLA13 END 101.5
HIERARCH ESO ISS PBL14 START 128.755
HIERARCH ESO ISS PBL14 END 128.675
HIERARCH ESO ISS PBLA14 START 52.881
HIERARCH ESO ISS PBLA14 END 52.933
HIERARCH ESO ISS PBL23 START 87.759
HIERARCH ESO ISS PBL23 END 87.7
HIERARCH ESO ISS PBLA23 START 133.1
HIERARCH ESO ISS PBLA23 END 133.2
HIERARCH ESO ISS PBL24 START 63.01
HIERARCH ESO ISS PBL24 END 62.976
HIERARCH ESO ISS PBLA24 START 48.18
HIERARCH ESO ISS PBLA24 END 48.232
HIERARCH ESO ISS PBL34 START 103.399
HIERARCH ESO ISS PBL34 END 103.393
HIERARCH ESO ISS PBLA34 START 350.462
HIERARCH ESO ISS PBLA34 END 350.561
HIERARCH ESO ISS AMBI TAU0 START 0.01054
HIERARCH ESO ISS AMBI TAU0 END 0.012232
HIERARCH ESO ISS AMBI TEMP 17.15
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42