Exposure
ID
PIONI.2024-09-13T01:20:15.544_1
Header ID
PIONI.2024-09-13T01:20:15.544
Date updated
2024-09-13 01:30:38 UTC+0000
Release date
2024-09-13 01:20:15 UTC+0000
UTC Start
2024-09-13 01:20:15.544
UTC End
2024-09-13 01:20:41.144
MJD Start
60566.0557354596
MJD End
60566.0560317559
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004412
Ambient temperature (°C)
12.58
Seeing (arcsec)
0.5349999999999999
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 41.6170 41.6020 166.9000 167.0000
A0-J2 106.4690 106.2780 95.6000 95.6000
A0-J6 169.6670 169.6710 34.9540 34.9650
B5-J2 101.1600 101.0390 72.7000 72.6000
B5-J6 199.9140 199.9460 26.0500 26.0790
J2-J6 149.6910 149.6790 356.6410 356.7270
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 60566.0557354596
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 41.617
HIERARCH ESO ISS PBL12 END 41.602
HIERARCH ESO ISS PBLA12 START 166.9
HIERARCH ESO ISS PBLA12 END 167.0
HIERARCH ESO ISS PBL13 START 106.469
HIERARCH ESO ISS PBL13 END 106.278
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.6
HIERARCH ESO ISS PBL14 START 169.667
HIERARCH ESO ISS PBL14 END 169.671
HIERARCH ESO ISS PBLA14 START 34.954
HIERARCH ESO ISS PBLA14 END 34.965
HIERARCH ESO ISS PBL23 START 101.16
HIERARCH ESO ISS PBL23 END 101.039
HIERARCH ESO ISS PBLA23 START 72.7
HIERARCH ESO ISS PBLA23 END 72.6
HIERARCH ESO ISS PBL24 START 199.914
HIERARCH ESO ISS PBL24 END 199.946
HIERARCH ESO ISS PBLA24 START 26.05
HIERARCH ESO ISS PBLA24 END 26.079
HIERARCH ESO ISS PBL34 START 149.691
HIERARCH ESO ISS PBL34 END 149.679
HIERARCH ESO ISS PBLA34 START 356.641
HIERARCH ESO ISS PBLA34 END 356.727
HIERARCH ESO ISS AMBI TAU0 START 0.004449
HIERARCH ESO ISS AMBI TAU0 END 0.004375
HIERARCH ESO ISS AMBI TEMP 12.58
HIERARCH ESO ISS AMBI FWHM START 0.5
HIERARCH ESO ISS AMBI FWHM END 0.57