Exposure
ID
PIONI.2024-09-07T00:52:55.320_1
Header ID
PIONI.2024-09-07T00:52:55.320
Date updated
2024-09-07 01:00:39 UTC+0000
Release date
2024-09-07 00:52:55 UTC+0000
UTC Start
2024-09-07 00:52:55.320
UTC End
2024-09-07 00:53:20.920
MJD Start
60560.0367513895
MJD End
60560.0370476858
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003221
Ambient temperature (°C)
15.4
Seeing (arcsec)
0.79
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 89.9510 89.9440 151.5000 151.6000
A0-J2 119.3640 119.3100 134.3000 134.4000
A0-K0 103.9190 103.8160 114.2640 114.4140
G1-J2 42.7720 42.7130 95.7000 95.8000
G1-K0 63.2830 63.2030 54.9610 55.0340
J2-K0 41.6370 41.6290 12.8410 12.9130
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 60560.0367513895
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 89.951
HIERARCH ESO ISS PBL12 END 89.944
HIERARCH ESO ISS PBLA12 START 151.5
HIERARCH ESO ISS PBLA12 END 151.6
HIERARCH ESO ISS PBL13 START 119.364
HIERARCH ESO ISS PBL13 END 119.31
HIERARCH ESO ISS PBLA13 START 134.3
HIERARCH ESO ISS PBLA13 END 134.4
HIERARCH ESO ISS PBL14 START 103.919
HIERARCH ESO ISS PBL14 END 103.816
HIERARCH ESO ISS PBLA14 START 114.264
HIERARCH ESO ISS PBLA14 END 114.414
HIERARCH ESO ISS PBL23 START 42.772
HIERARCH ESO ISS PBL23 END 42.713
HIERARCH ESO ISS PBLA23 START 95.7
HIERARCH ESO ISS PBLA23 END 95.8
HIERARCH ESO ISS PBL24 START 63.283
HIERARCH ESO ISS PBL24 END 63.203
HIERARCH ESO ISS PBLA24 START 54.961
HIERARCH ESO ISS PBLA24 END 55.034
HIERARCH ESO ISS PBL34 START 41.637
HIERARCH ESO ISS PBL34 END 41.629
HIERARCH ESO ISS PBLA34 START 12.841
HIERARCH ESO ISS PBLA34 END 12.913
HIERARCH ESO ISS AMBI TAU0 START 0.003221
HIERARCH ESO ISS AMBI TAU0 END 0.003221
HIERARCH ESO ISS AMBI TEMP 15.4
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.79