Exposure
ID
PIONI.2024-06-10T09:00:54.092_1
Header ID
PIONI.2024-06-10T09:00:54.092
Date updated
2024-06-10 09:10:39 UTC+0000
Release date
2024-06-10 09:00:54 UTC+0000
UTC Start
2024-06-10 09:00:54.093
UTC End
2024-06-10 09:01:19.693
MJD Start
60471.3756260742
MJD End
60471.3759223705
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.04
Seeing (arcsec)
1.88
Observation
ID
59624
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
44219
Name
HD_162775
RA
268.197927
DEC
-3.56385
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 40.6650 40.6680 182.2000 182.3000
A0-J2 72.0350 71.7590 100.0000 100.0000
A0-J6 166.2600 166.2090 34.6610 34.6450
B5-J2 77.7720 77.5750 68.8000 68.8000
B5-J6 201.7570 201.7480 28.4490 28.4540
J2-J6 151.1150 151.1450 8.9830 9.0640
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 60471.3756260742
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.197927
DEC -3.56385
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 40.665
HIERARCH ESO ISS PBL12 END 40.668
HIERARCH ESO ISS PBLA12 START 182.2
HIERARCH ESO ISS PBLA12 END 182.3
HIERARCH ESO ISS PBL13 START 72.035
HIERARCH ESO ISS PBL13 END 71.759
HIERARCH ESO ISS PBLA13 START 100.0
HIERARCH ESO ISS PBLA13 END 100.0
HIERARCH ESO ISS PBL14 START 166.26
HIERARCH ESO ISS PBL14 END 166.209
HIERARCH ESO ISS PBLA14 START 34.661
HIERARCH ESO ISS PBLA14 END 34.645
HIERARCH ESO ISS PBL23 START 77.772
HIERARCH ESO ISS PBL23 END 77.575
HIERARCH ESO ISS PBLA23 START 68.8
HIERARCH ESO ISS PBLA23 END 68.8
HIERARCH ESO ISS PBL24 START 201.757
HIERARCH ESO ISS PBL24 END 201.748
HIERARCH ESO ISS PBLA24 START 28.449
HIERARCH ESO ISS PBLA24 END 28.454
HIERARCH ESO ISS PBL34 START 151.115
HIERARCH ESO ISS PBL34 END 151.145
HIERARCH ESO ISS PBLA34 START 8.983
HIERARCH ESO ISS PBLA34 END 9.064
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.04
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88