Exposure
ID
PIONI.2024-05-09T01:52:37.906_1
Header ID
PIONI.2024-05-09T01:52:37.906
Date updated
2024-05-09 02:00:50 UTC+0000
Release date
2024-05-09 01:52:37 UTC+0000
UTC Start
2024-05-09 01:52:37.906
UTC End
2024-05-09 01:53:03.506
MJD Start
60439.0782164996
MJD End
60439.0785127959
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002504
Ambient temperature (°C)
14.21
Seeing (arcsec)
0.68
Observation
ID
59114
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
43847
Name
HD_87303
RA
150.847268
DEC
-33.23829
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 48.6240 48.6240 169.0000 169.1000
A0-J2 115.0050 114.8860 113.4000 113.5000
A0-J6 155.9020 155.8100 38.6030 38.6430
B5-J2 96.2990 96.1730 88.8000 88.9000
B5-J6 191.0620 190.9960 27.4340 27.4790
J2-J6 167.7770 167.7780 357.1790 357.2550
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 60439.0782164996
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_87303
RA 150.847268
DEC -33.23829
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 48.624
HIERARCH ESO ISS PBL12 END 48.624
HIERARCH ESO ISS PBLA12 START 169.0
HIERARCH ESO ISS PBLA12 END 169.1
HIERARCH ESO ISS PBL13 START 115.005
HIERARCH ESO ISS PBL13 END 114.886
HIERARCH ESO ISS PBLA13 START 113.4
HIERARCH ESO ISS PBLA13 END 113.5
HIERARCH ESO ISS PBL14 START 155.902
HIERARCH ESO ISS PBL14 END 155.81
HIERARCH ESO ISS PBLA14 START 38.603
HIERARCH ESO ISS PBLA14 END 38.643
HIERARCH ESO ISS PBL23 START 96.299
HIERARCH ESO ISS PBL23 END 96.173
HIERARCH ESO ISS PBLA23 START 88.8
HIERARCH ESO ISS PBLA23 END 88.9
HIERARCH ESO ISS PBL24 START 191.062
HIERARCH ESO ISS PBL24 END 190.996
HIERARCH ESO ISS PBLA24 START 27.434
HIERARCH ESO ISS PBLA24 END 27.479
HIERARCH ESO ISS PBL34 START 167.777
HIERARCH ESO ISS PBL34 END 167.778
HIERARCH ESO ISS PBLA34 START 357.179
HIERARCH ESO ISS PBLA34 END 357.255
HIERARCH ESO ISS AMBI TAU0 START 0.002504
HIERARCH ESO ISS AMBI TAU0 END 0.002504
HIERARCH ESO ISS AMBI TEMP 14.21
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.68