Exposure
ID
PIONI.2024-09-07T00:55:09.377_1
Header ID
PIONI.2024-09-07T00:55:09.377
Date updated
2024-09-07 01:00:39 UTC+0000
Release date
2024-09-07 00:55:09 UTC+0000
UTC Start
2024-09-07 00:55:09.377
UTC End
2024-09-07 00:55:34.977
MJD Start
60560.038302978
MJD End
60560.038599274296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0031355
Ambient temperature (°C)
15.37
Seeing (arcsec)
0.8200000000000001
Observation
ID
60479
Category
calibrator
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
44929
Name
HD_143983
RA
241.553394
DEC
-55.77748
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 89.9250 89.9180 152.0000 152.1000
A0-J2 119.1700 119.1190 134.8000 135.0000
A0-K0 103.5450 103.4470 114.8220 114.9640
G1-J2 42.5560 42.5000 96.2000 96.3000
G1-K0 62.9920 62.9150 55.2400 55.3080
J2-K0 41.6060 41.5980 13.1190 13.1870
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60560.038302978
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_143983
RA 241.553394
DEC -55.77748
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 89.925
HIERARCH ESO ISS PBL12 END 89.918
HIERARCH ESO ISS PBLA12 START 152.0
HIERARCH ESO ISS PBLA12 END 152.1
HIERARCH ESO ISS PBL13 START 119.17
HIERARCH ESO ISS PBL13 END 119.119
HIERARCH ESO ISS PBLA13 START 134.8
HIERARCH ESO ISS PBLA13 END 135.0
HIERARCH ESO ISS PBL14 START 103.545
HIERARCH ESO ISS PBL14 END 103.447
HIERARCH ESO ISS PBLA14 START 114.822
HIERARCH ESO ISS PBLA14 END 114.964
HIERARCH ESO ISS PBL23 START 42.556
HIERARCH ESO ISS PBL23 END 42.5
HIERARCH ESO ISS PBLA23 START 96.2
HIERARCH ESO ISS PBLA23 END 96.3
HIERARCH ESO ISS PBL24 START 62.992
HIERARCH ESO ISS PBL24 END 62.915
HIERARCH ESO ISS PBLA24 START 55.24
HIERARCH ESO ISS PBLA24 END 55.308
HIERARCH ESO ISS PBL34 START 41.606
HIERARCH ESO ISS PBL34 END 41.598
HIERARCH ESO ISS PBLA34 START 13.119
HIERARCH ESO ISS PBLA34 END 13.187
HIERARCH ESO ISS AMBI TAU0 START 0.002969
HIERARCH ESO ISS AMBI TAU0 END 0.003302
HIERARCH ESO ISS AMBI TEMP 15.37
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.81