Exposure
ID
PIONI.2022-05-24T23:56:32.656_1
Header ID
PIONI.2022-05-24T23:56:32.656
Date updated
2022-05-25 00:08:15 UTC+0000
Release date
2022-05-24 23:56:32 UTC+0000
UTC Start
2022-05-24 23:56:32.655
UTC End
2022-05-24 23:58:15.055
MJD Start
59723.9976001792
MJD End
59723.9987853644
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.009039
Ambient temperature (°C)
13.04
Seeing (arcsec)
0.52
Observation
ID
51016
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
38040
Name
HD 115987
RA
200.34373
DEC
-39.98999
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.2990 22.3570 128.3000 128.4000
A0-D0 30.9490 30.9890 51.6000 51.9000
B2-D0 33.7210 33.7160 11.5000 11.8000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59723.9976001792
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 115987
RA 200.34373
DEC -39.98999
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
EXPTIME 102.4
HIERARCH ESO DET DIT 0.002
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.299
HIERARCH ESO ISS PBL12 END 22.357
HIERARCH ESO ISS PBLA12 START 128.3
HIERARCH ESO ISS PBLA12 END 128.4
HIERARCH ESO ISS PBL13 START 30.949
HIERARCH ESO ISS PBL13 END 30.989
HIERARCH ESO ISS PBLA13 START 51.6
HIERARCH ESO ISS PBLA13 END 51.9
HIERARCH ESO ISS PBL23 START 33.721
HIERARCH ESO ISS PBL23 END 33.716
HIERARCH ESO ISS PBLA23 START 11.5
HIERARCH ESO ISS PBLA23 END 11.8
HIERARCH ESO ISS AMBI TAU0 START 0.009139
HIERARCH ESO ISS AMBI TAU0 END 0.008939
HIERARCH ESO ISS AMBI TEMP 13.04
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.57