Exposure
ID
PIONI.2024-06-10T06:52:27.448_1
Header ID
PIONI.2024-06-10T06:52:27.448
Date updated
2024-06-10 07:00:38 UTC+0000
Release date
2024-06-10 06:52:27 UTC+0000
UTC Start
2024-06-10 06:52:27.448
UTC End
2024-06-10 06:52:53.048
MJD Start
60471.2864288008
MJD End
60471.2867250971
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.15
Seeing (arcsec)
1.88
Observation
ID
59616
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
44211
Name
HD157708
RA
261.643194
DEC
-38.32902
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 48.5670 48.5680 166.6000 166.7000
A0-J2 119.8030 119.7100 112.4000 112.5000
A0-J6 153.7890 153.6960 38.7150 38.7650
B5-J2 99.4790 99.3730 89.1000 89.2000
B5-J6 187.5620 187.4920 26.9190 26.9710
J2-J6 166.3520 166.3570 354.9800 355.0560
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 60471.2864288008
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD157708
RA 261.643194
DEC -38.32902
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 48.567
HIERARCH ESO ISS PBL12 END 48.568
HIERARCH ESO ISS PBLA12 START 166.6
HIERARCH ESO ISS PBLA12 END 166.7
HIERARCH ESO ISS PBL13 START 119.803
HIERARCH ESO ISS PBL13 END 119.71
HIERARCH ESO ISS PBLA13 START 112.4
HIERARCH ESO ISS PBLA13 END 112.5
HIERARCH ESO ISS PBL14 START 153.789
HIERARCH ESO ISS PBL14 END 153.696
HIERARCH ESO ISS PBLA14 START 38.715
HIERARCH ESO ISS PBLA14 END 38.765
HIERARCH ESO ISS PBL23 START 99.479
HIERARCH ESO ISS PBL23 END 99.373
HIERARCH ESO ISS PBLA23 START 89.1
HIERARCH ESO ISS PBLA23 END 89.2
HIERARCH ESO ISS PBL24 START 187.562
HIERARCH ESO ISS PBL24 END 187.492
HIERARCH ESO ISS PBLA24 START 26.919
HIERARCH ESO ISS PBLA24 END 26.971
HIERARCH ESO ISS PBL34 START 166.352
HIERARCH ESO ISS PBL34 END 166.357
HIERARCH ESO ISS PBLA34 START 354.98
HIERARCH ESO ISS PBLA34 END 355.056
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.15
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88