Exposure
ID
PIONI.2022-05-18T03:37:08.877_1
Header ID
PIONI.2022-05-18T03:37:08.877
Date updated
2022-05-18 03:45:38 UTC+0000
Release date
2022-05-18 03:37:08 UTC+0000
UTC Start
2022-05-18 03:37:08.877
UTC End
2022-05-18 03:37:47.277
MJD Start
59717.1507971887
MJD End
59717.1512416331
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0025375
Ambient temperature (°C)
13.0
Seeing (arcsec)
1.015
Observation
ID
50924
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
37976
Name
HD 113984A
RA
196.831157
DEC
0.58469
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.5940 55.6140 33.9000 34.0000
U1-U3 101.6210 101.6490 39.4000 39.4000
U1-U4 128.9260 128.8680 62.9660 62.9520
U2-U3 46.5750 46.5810 45.9000 45.9000
U2-U4 84.7180 84.6170 81.5290 81.5170
U3-U4 54.1680 54.0660 111.6060 111.6470
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 59717.1507971887
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 113984A
RA 196.831157
DEC 0.58469
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 55.594
HIERARCH ESO ISS PBL12 END 55.614
HIERARCH ESO ISS PBLA12 START 33.9
HIERARCH ESO ISS PBLA12 END 34.0
HIERARCH ESO ISS PBL13 START 101.621
HIERARCH ESO ISS PBL13 END 101.649
HIERARCH ESO ISS PBLA13 START 39.4
HIERARCH ESO ISS PBLA13 END 39.4
HIERARCH ESO ISS PBL14 START 128.926
HIERARCH ESO ISS PBL14 END 128.868
HIERARCH ESO ISS PBLA14 START 62.966
HIERARCH ESO ISS PBLA14 END 62.952
HIERARCH ESO ISS PBL23 START 46.575
HIERARCH ESO ISS PBL23 END 46.581
HIERARCH ESO ISS PBLA23 START 45.9
HIERARCH ESO ISS PBLA23 END 45.9
HIERARCH ESO ISS PBL24 START 84.718
HIERARCH ESO ISS PBL24 END 84.617
HIERARCH ESO ISS PBLA24 START 81.529
HIERARCH ESO ISS PBLA24 END 81.517
HIERARCH ESO ISS PBL34 START 54.168
HIERARCH ESO ISS PBL34 END 54.066
HIERARCH ESO ISS PBLA34 START 111.606
HIERARCH ESO ISS PBLA34 END 111.647
HIERARCH ESO ISS AMBI TAU0 START 0.002445
HIERARCH ESO ISS AMBI TAU0 END 0.00263
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 1.04
HIERARCH ESO ISS AMBI FWHM END 0.99