Exposure
ID
PIONI.2022-05-25T00:10:44.508_1
Header ID
PIONI.2022-05-25T00:10:44.508
Date updated
2022-05-25 00:22:18 UTC+0000
Release date
2022-05-25 00:10:44 UTC+0000
UTC Start
2022-05-25 00:10:44.508
UTC End
2022-05-25 00:12:26.908
MJD Start
59724.0074595846
MJD End
59724.0086447698
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.0072555
Ambient temperature (°C)
12.3
Seeing (arcsec)
0.665
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 22.7250 22.7780 129.7000 129.9000
A0-D0 31.2360 31.2710 54.3000 54.6000
B2-D0 33.6800 33.6740 13.5000 13.8000
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 59724.0074595846
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 22.725
HIERARCH ESO ISS PBL12 END 22.778
HIERARCH ESO ISS PBLA12 START 129.7
HIERARCH ESO ISS PBLA12 END 129.9
HIERARCH ESO ISS PBL13 START 31.236
HIERARCH ESO ISS PBL13 END 31.271
HIERARCH ESO ISS PBLA13 START 54.3
HIERARCH ESO ISS PBLA13 END 54.6
HIERARCH ESO ISS PBL23 START 33.68
HIERARCH ESO ISS PBL23 END 33.674
HIERARCH ESO ISS PBLA23 START 13.5
HIERARCH ESO ISS PBLA23 END 13.8
HIERARCH ESO ISS AMBI TAU0 START 0.007238
HIERARCH ESO ISS AMBI TAU0 END 0.007273
HIERARCH ESO ISS AMBI TEMP 12.3
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.69