Exposure
ID
PIONI.2024-09-05T00:21:53.706_1
Header ID
PIONI.2024-09-05T00:21:53.706
Date updated
2024-09-05 00:30:46 UTC+0000
Release date
2024-09-05 00:21:53 UTC+0000
UTC Start
2024-09-05 00:21:53.706
UTC End
2024-09-05 00:22:19.306
MJD Start
60558.015204926
MJD End
60558.0155012223
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003921
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.86
Observation
ID
60596
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
45038
Name
HD_159047
RA
265.853826
DEC
-78.69286
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 85.8410 85.8540 118.2000 118.3000
A0-J2 129.2350 129.2350 104.2000 104.3000
A0-K0 121.8820 121.8620 91.0610 91.2070
G1-J2 50.4180 50.4030 79.9000 80.0000
G1-K0 60.0030 59.9760 50.3560 50.4800
J2-K0 29.6170 29.6190 353.3540 353.4620
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 60558.015204926
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_159047
RA 265.853826
DEC -78.69286
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 85.841
HIERARCH ESO ISS PBL12 END 85.854
HIERARCH ESO ISS PBLA12 START 118.2
HIERARCH ESO ISS PBLA12 END 118.3
HIERARCH ESO ISS PBL13 START 129.235
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 104.2
HIERARCH ESO ISS PBLA13 END 104.3
HIERARCH ESO ISS PBL14 START 121.882
HIERARCH ESO ISS PBL14 END 121.862
HIERARCH ESO ISS PBLA14 START 91.061
HIERARCH ESO ISS PBLA14 END 91.207
HIERARCH ESO ISS PBL23 START 50.418
HIERARCH ESO ISS PBL23 END 50.403
HIERARCH ESO ISS PBLA23 START 79.9
HIERARCH ESO ISS PBLA23 END 80.0
HIERARCH ESO ISS PBL24 START 60.003
HIERARCH ESO ISS PBL24 END 59.976
HIERARCH ESO ISS PBLA24 START 50.356
HIERARCH ESO ISS PBLA24 END 50.48
HIERARCH ESO ISS PBL34 START 29.617
HIERARCH ESO ISS PBL34 END 29.619
HIERARCH ESO ISS PBLA34 START 353.354
HIERARCH ESO ISS PBLA34 END 353.462
HIERARCH ESO ISS AMBI TAU0 START 0.003921
HIERARCH ESO ISS AMBI TAU0 END 0.003921
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.86