Exposure
ID
PIONI.2022-05-25T00:12:38.771_1
Header ID
PIONI.2022-05-25T00:12:38.771
Date updated
2022-05-25 00:22:18 UTC+0000
Release date
2022-05-25 00:12:38 UTC+0000
UTC Start
2022-05-25 00:12:38.771
UTC End
2022-05-25 00:14:21.171
MJD Start
59724.0087820692
MJD End
59724.0099672544
Exposure time (s)
102.4
Validation level
1
Tau 0: Coherence time (s)
0.007018
Ambient temperature (°C)
12.24
Seeing (arcsec)
0.725
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 22.7790 22.8310 129.9000 130.1000
A0-D0 31.2710 31.3060 54.6000 55.0000
B2-D0 33.6730 33.6670 13.8000 14.0000
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 59724.0087820692
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 22.779
HIERARCH ESO ISS PBL12 END 22.831
HIERARCH ESO ISS PBLA12 START 129.9
HIERARCH ESO ISS PBLA12 END 130.1
HIERARCH ESO ISS PBL13 START 31.271
HIERARCH ESO ISS PBL13 END 31.306
HIERARCH ESO ISS PBLA13 START 54.6
HIERARCH ESO ISS PBLA13 END 55.0
HIERARCH ESO ISS PBL23 START 33.673
HIERARCH ESO ISS PBL23 END 33.667
HIERARCH ESO ISS PBLA23 START 13.8
HIERARCH ESO ISS PBLA23 END 14.0
HIERARCH ESO ISS AMBI TAU0 START 0.007273
HIERARCH ESO ISS AMBI TAU0 END 0.006763
HIERARCH ESO ISS AMBI TEMP 12.24
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.76