Exposure
ID
PIONI.2024-08-22T01:49:11.770_1
Header ID
PIONI.2024-08-22T01:49:11.770
Date updated
2024-08-22 01:55:46 UTC+0000
Release date
2024-08-22 01:49:11 UTC+0000
UTC Start
2024-08-22 01:49:11.770
UTC End
2024-08-22 01:49:37.370
MJD Start
60544.0758306663
MJD End
60544.076126962595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002962
Ambient temperature (°C)
4.63
Seeing (arcsec)
0.9
Observation
ID
60392
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
44847
Name
HD144793
RA
242.384482
DEC
-43.65398
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 86.9740 86.9490 148.1000 148.3000
A0-J2 112.7020 112.6060 127.4000 127.6000
A0-K0 100.6500 100.5040 103.3470 103.4710
G1-J2 43.9450 43.8730 82.9000 83.0000
G1-K0 72.6000 72.5270 45.7800 45.8280
J2-K0 46.0110 46.0060 10.5400 10.6070
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 60544.0758306663
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD144793
RA 242.384482
DEC -43.65398
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 86.974
HIERARCH ESO ISS PBL12 END 86.949
HIERARCH ESO ISS PBLA12 START 148.1
HIERARCH ESO ISS PBLA12 END 148.3
HIERARCH ESO ISS PBL13 START 112.702
HIERARCH ESO ISS PBL13 END 112.606
HIERARCH ESO ISS PBLA13 START 127.4
HIERARCH ESO ISS PBLA13 END 127.6
HIERARCH ESO ISS PBL14 START 100.65
HIERARCH ESO ISS PBL14 END 100.504
HIERARCH ESO ISS PBLA14 START 103.347
HIERARCH ESO ISS PBLA14 END 103.471
HIERARCH ESO ISS PBL23 START 43.945
HIERARCH ESO ISS PBL23 END 43.873
HIERARCH ESO ISS PBLA23 START 82.9
HIERARCH ESO ISS PBLA23 END 83.0
HIERARCH ESO ISS PBL24 START 72.6
HIERARCH ESO ISS PBL24 END 72.527
HIERARCH ESO ISS PBLA24 START 45.78
HIERARCH ESO ISS PBLA24 END 45.828
HIERARCH ESO ISS PBL34 START 46.011
HIERARCH ESO ISS PBL34 END 46.006
HIERARCH ESO ISS PBLA34 START 10.54
HIERARCH ESO ISS PBLA34 END 10.607
HIERARCH ESO ISS AMBI TAU0 START 0.002962
HIERARCH ESO ISS AMBI TAU0 END 0.002962
HIERARCH ESO ISS AMBI TEMP 4.63
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9