Exposure
ID
PIONI.2024-07-10T01:35:16.964_1
Header ID
PIONI.2024-07-10T01:35:16.964
Date updated
2024-07-10 01:45:38 UTC+0000
Release date
2024-07-10 01:35:16 UTC+0000
UTC Start
2024-07-10 01:35:16.964
UTC End
2024-07-10 01:35:42.564
MJD Start
60501.066168563
MJD End
60501.0664648593
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002002
Ambient temperature (°C)
6.9
Seeing (arcsec)
0.55
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 48.6340 48.6340 174.2000 174.3000
A0-J2 108.4000 108.2700 121.0000 121.1000
A0-J6 148.3930 148.2760 41.2350 41.2690
B5-J2 88.3220 88.1740 94.9000 95.0000
B5-J6 185.0130 184.9260 30.1500 30.1890
J2-J6 167.5450 167.5440 1.6800 1.7570
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 60501.066168563
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 48.634
HIERARCH ESO ISS PBL12 END 48.634
HIERARCH ESO ISS PBLA12 START 174.2
HIERARCH ESO ISS PBLA12 END 174.3
HIERARCH ESO ISS PBL13 START 108.4
HIERARCH ESO ISS PBL13 END 108.27
HIERARCH ESO ISS PBLA13 START 121.0
HIERARCH ESO ISS PBLA13 END 121.1
HIERARCH ESO ISS PBL14 START 148.393
HIERARCH ESO ISS PBL14 END 148.276
HIERARCH ESO ISS PBLA14 START 41.235
HIERARCH ESO ISS PBLA14 END 41.269
HIERARCH ESO ISS PBL23 START 88.322
HIERARCH ESO ISS PBL23 END 88.174
HIERARCH ESO ISS PBLA23 START 94.9
HIERARCH ESO ISS PBLA23 END 95.0
HIERARCH ESO ISS PBL24 START 185.013
HIERARCH ESO ISS PBL24 END 184.926
HIERARCH ESO ISS PBLA24 START 30.15
HIERARCH ESO ISS PBLA24 END 30.189
HIERARCH ESO ISS PBL34 START 167.545
HIERARCH ESO ISS PBL34 END 167.544
HIERARCH ESO ISS PBLA34 START 1.68
HIERARCH ESO ISS PBLA34 END 1.757
HIERARCH ESO ISS AMBI TAU0 START 0.002002
HIERARCH ESO ISS AMBI TAU0 END 0.002002
HIERARCH ESO ISS AMBI TEMP 6.9
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.54