Exposure
ID
PIONI.2021-02-18T01:43:01.787_1
Header ID
PIONI.2021-02-18T01:43:01.787
Date updated
2021-02-18 01:51:20 UTC+0000
Release date
2021-02-18 01:43:01 UTC+0000
UTC Start
2021-02-18 01:43:01.787
UTC End
2021-02-18 01:43:27.387
MJD Start
59263.0715484591
MJD End
59263.0718447554
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003544
Ambient temperature (°C)
9.2
Seeing (arcsec)
0.98
Observation
ID
46802
Category
calibrator
Program ID
106.211C.001
Program Title
DO MAGNETIC BP STARS FORM IN TRIPLES?
Program Type
Normal
PI / COI
SCHOELLER/ HUMMEL/ DUVERT/ HUBRIG/ JARVINEN/ MATHYS/ GONZALEZ/ ROBRADE
Target
ID
35144
Name
HD58535
RA
111.181942
DEC
-31.80885
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.3430 89.3720 112.0000 112.1000
A0-J2 128.2830 128.3160 88.7000 88.8000
A0-J3 132.4170 132.4160 42.3440 42.4290
G1-J2 58.2170 58.2190 51.3000 51.4000
G1-J3 131.5110 131.5090 2.7750 2.8460
J2-J3 102.6560 102.6700 337.6410 337.7070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.211C.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59263.0715484591
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD58535
RA 111.181942
DEC -31.80885
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.343
HIERARCH ESO ISS PBL12 END 89.372
HIERARCH ESO ISS PBLA12 START 112.0
HIERARCH ESO ISS PBLA12 END 112.1
HIERARCH ESO ISS PBL13 START 128.283
HIERARCH ESO ISS PBL13 END 128.316
HIERARCH ESO ISS PBLA13 START 88.7
HIERARCH ESO ISS PBLA13 END 88.8
HIERARCH ESO ISS PBL14 START 132.417
HIERARCH ESO ISS PBL14 END 132.416
HIERARCH ESO ISS PBLA14 START 42.344
HIERARCH ESO ISS PBLA14 END 42.429
HIERARCH ESO ISS PBL23 START 58.217
HIERARCH ESO ISS PBL23 END 58.219
HIERARCH ESO ISS PBLA23 START 51.3
HIERARCH ESO ISS PBLA23 END 51.4
HIERARCH ESO ISS PBL24 START 131.511
HIERARCH ESO ISS PBL24 END 131.509
HIERARCH ESO ISS PBLA24 START 2.775
HIERARCH ESO ISS PBLA24 END 2.846
HIERARCH ESO ISS PBL34 START 102.656
HIERARCH ESO ISS PBL34 END 102.67
HIERARCH ESO ISS PBLA34 START 337.641
HIERARCH ESO ISS PBLA34 END 337.707
HIERARCH ESO ISS AMBI TAU0 START 0.003602
HIERARCH ESO ISS AMBI TAU0 END 0.003486
HIERARCH ESO ISS AMBI TEMP 9.2
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 1.03