Exposure
ID
PIONI.2024-09-10T09:20:23.555_1
Header ID
PIONI.2024-09-10T09:20:23.555
Date updated
2024-09-10 09:25:33 UTC+0000
Release date
2024-09-10 09:20:23 UTC+0000
UTC Start
2024-09-10 09:20:23.555
UTC End
2024-09-10 09:20:49.155
MJD Start
60563.3891615183
MJD End
60563.3894578146
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0026125
Ambient temperature (°C)
14.68
Seeing (arcsec)
1.08
Observation
ID
60735
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
45171
Name
HD41165
RA
90.857997
DEC
3.86208
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 48.3270 48.3180 143.0000 143.0000
A0-J2 111.8230 111.9910 95.2000 95.2000
A0-J6 135.4390 135.4990 12.8690 12.9690
B5-J2 87.0520 87.2260 70.9000 71.0000
B5-J6 170.6360 170.6380 0.3640 0.4490
J2-J6 163.7430 163.6950 330.2780 330.2970
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 60563.3891615183
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD41165
RA 90.857997
DEC 3.86208
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 48.327
HIERARCH ESO ISS PBL12 END 48.318
HIERARCH ESO ISS PBLA12 START 143.0
HIERARCH ESO ISS PBLA12 END 143.0
HIERARCH ESO ISS PBL13 START 111.823
HIERARCH ESO ISS PBL13 END 111.991
HIERARCH ESO ISS PBLA13 START 95.2
HIERARCH ESO ISS PBLA13 END 95.2
HIERARCH ESO ISS PBL14 START 135.439
HIERARCH ESO ISS PBL14 END 135.499
HIERARCH ESO ISS PBLA14 START 12.869
HIERARCH ESO ISS PBLA14 END 12.969
HIERARCH ESO ISS PBL23 START 87.052
HIERARCH ESO ISS PBL23 END 87.226
HIERARCH ESO ISS PBLA23 START 70.9
HIERARCH ESO ISS PBLA23 END 71.0
HIERARCH ESO ISS PBL24 START 170.636
HIERARCH ESO ISS PBL24 END 170.638
HIERARCH ESO ISS PBLA24 START 0.364
HIERARCH ESO ISS PBLA24 END 0.449
HIERARCH ESO ISS PBL34 START 163.743
HIERARCH ESO ISS PBL34 END 163.695
HIERARCH ESO ISS PBLA34 START 330.278
HIERARCH ESO ISS PBLA34 END 330.297
HIERARCH ESO ISS AMBI TAU0 START 0.002691
HIERARCH ESO ISS AMBI TAU0 END 0.002534
HIERARCH ESO ISS AMBI TEMP 14.68
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.09