Exposure
ID
PIONI.2024-07-10T01:37:10.441_1
Header ID
PIONI.2024-07-10T01:37:10.441
Date updated
2024-07-10 01:45:38 UTC+0000
Release date
2024-07-10 01:37:10 UTC+0000
UTC Start
2024-07-10 01:37:10.441
UTC End
2024-07-10 01:37:36.041
MJD Start
60501.0674819574
MJD End
60501.0677782537
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002378
Ambient temperature (°C)
6.94
Seeing (arcsec)
0.53
Observation
ID
60008
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
44532
Name
HD_115026
RA
198.725502
DEC
-34.63179
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 48.6330 48.6330 174.5000 174.6000
A0-J2 107.9910 107.8570 121.4000 121.6000
A0-J6 148.0240 147.9020 41.3410 41.3760
B5-J2 87.8560 87.7020 95.2000 95.3000
B5-J6 184.7370 184.6460 30.2720 30.3110
J2-J6 167.5430 167.5420 1.9210 2.0000
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 60501.0674819574
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_115026
RA 198.725502
DEC -34.63179
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 48.633
HIERARCH ESO ISS PBL12 END 48.633
HIERARCH ESO ISS PBLA12 START 174.5
HIERARCH ESO ISS PBLA12 END 174.6
HIERARCH ESO ISS PBL13 START 107.991
HIERARCH ESO ISS PBL13 END 107.857
HIERARCH ESO ISS PBLA13 START 121.4
HIERARCH ESO ISS PBLA13 END 121.6
HIERARCH ESO ISS PBL14 START 148.024
HIERARCH ESO ISS PBL14 END 147.902
HIERARCH ESO ISS PBLA14 START 41.341
HIERARCH ESO ISS PBLA14 END 41.376
HIERARCH ESO ISS PBL23 START 87.856
HIERARCH ESO ISS PBL23 END 87.702
HIERARCH ESO ISS PBLA23 START 95.2
HIERARCH ESO ISS PBLA23 END 95.3
HIERARCH ESO ISS PBL24 START 184.737
HIERARCH ESO ISS PBL24 END 184.646
HIERARCH ESO ISS PBLA24 START 30.272
HIERARCH ESO ISS PBLA24 END 30.311
HIERARCH ESO ISS PBL34 START 167.543
HIERARCH ESO ISS PBL34 END 167.542
HIERARCH ESO ISS PBLA34 START 1.921
HIERARCH ESO ISS PBLA34 END 2.0
HIERARCH ESO ISS AMBI TAU0 START 0.00219
HIERARCH ESO ISS AMBI TAU0 END 0.002566
HIERARCH ESO ISS AMBI TEMP 6.94
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.52