Exposure
ID
PIONI.2021-02-18T01:44:18.000_1
Header ID
PIONI.2021-02-18T01:44:18.000
Date updated
2021-02-18 01:51:20 UTC+0000
Release date
2021-02-18 01:44:18 UTC+0000
UTC Start
2021-02-18 01:44:18.000
UTC End
2021-02-18 01:44:43.600
MJD Start
59263.0724305571
MJD End
59263.0727268534
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003486
Ambient temperature (°C)
9.13
Seeing (arcsec)
1.03
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 89.4060 89.4350 112.2000 112.2000
A0-J2 128.3550 128.3880 88.9000 88.9000
A0-J3 132.4140 132.4120 42.5100 42.5880
G1-J2 58.2210 58.2220 51.4000 51.5000
G1-J3 131.5070 131.5050 2.9110 2.9750
J2-J3 102.6860 102.7000 337.7680 337.8280
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 59263.0724305571
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 89.406
HIERARCH ESO ISS PBL12 END 89.435
HIERARCH ESO ISS PBLA12 START 112.2
HIERARCH ESO ISS PBLA12 END 112.2
HIERARCH ESO ISS PBL13 START 128.355
HIERARCH ESO ISS PBL13 END 128.388
HIERARCH ESO ISS PBLA13 START 88.9
HIERARCH ESO ISS PBLA13 END 88.9
HIERARCH ESO ISS PBL14 START 132.414
HIERARCH ESO ISS PBL14 END 132.412
HIERARCH ESO ISS PBLA14 START 42.51
HIERARCH ESO ISS PBLA14 END 42.588
HIERARCH ESO ISS PBL23 START 58.221
HIERARCH ESO ISS PBL23 END 58.222
HIERARCH ESO ISS PBLA23 START 51.4
HIERARCH ESO ISS PBLA23 END 51.5
HIERARCH ESO ISS PBL24 START 131.507
HIERARCH ESO ISS PBL24 END 131.505
HIERARCH ESO ISS PBLA24 START 2.911
HIERARCH ESO ISS PBLA24 END 2.975
HIERARCH ESO ISS PBL34 START 102.686
HIERARCH ESO ISS PBL34 END 102.7
HIERARCH ESO ISS PBLA34 START 337.768
HIERARCH ESO ISS PBLA34 END 337.828
HIERARCH ESO ISS AMBI TAU0 START 0.003486
HIERARCH ESO ISS AMBI TAU0 END 0.003486
HIERARCH ESO ISS AMBI TEMP 9.13
HIERARCH ESO ISS AMBI FWHM START 1.03
HIERARCH ESO ISS AMBI FWHM END 1.03