Exposure
ID
PIONI.2021-09-07T02:26:08.333_1
Header ID
PIONI.2021-09-07T02:26:08.333
Date updated
2021-09-07 02:30:59 UTC+0000
Release date
2021-09-07 02:26:08 UTC+0000
UTC Start
2021-09-07 02:26:08.333
UTC End
2021-09-07 02:26:33.933
MJD Start
59464.1014853413
MJD End
59464.1017816376
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001877
Ambient temperature (°C)
9.27
Seeing (arcsec)
0.8
Observation
ID
48162
Category
calibrator
Program ID
105.204J.001
Program Title
INTERFEROMETRIC STUDY OF THE POST MAIN SEQUENCE AND FAST ROTATOR ? SGR
Program Type
Normal
PI / COI
DOMICIANO DE SOUZA/ RIEUTORD/ BOUCHAUD/ REESE
Target
ID
36136
Name
HD169236
RA
276.339398
DEC
-35.99201
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 86.0120 85.9720 139.1000 139.2000
A0-J2 114.7450 114.6280 116.0000 116.1000
A0-J3 112.9780 112.8450 61.9230 61.9800
G1-J2 49.1080 49.0430 72.5000 72.6000
G1-J3 125.9320 125.9010 20.1590 20.2130
J2-J3 103.5410 103.5420 358.0910 358.1710
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.204J.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59464.1014853413
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD169236
RA 276.339398
DEC -35.99201
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 86.012
HIERARCH ESO ISS PBL12 END 85.972
HIERARCH ESO ISS PBLA12 START 139.1
HIERARCH ESO ISS PBLA12 END 139.2
HIERARCH ESO ISS PBL13 START 114.745
HIERARCH ESO ISS PBL13 END 114.628
HIERARCH ESO ISS PBLA13 START 116.0
HIERARCH ESO ISS PBLA13 END 116.1
HIERARCH ESO ISS PBL14 START 112.978
HIERARCH ESO ISS PBL14 END 112.845
HIERARCH ESO ISS PBLA14 START 61.923
HIERARCH ESO ISS PBLA14 END 61.98
HIERARCH ESO ISS PBL23 START 49.108
HIERARCH ESO ISS PBL23 END 49.043
HIERARCH ESO ISS PBLA23 START 72.5
HIERARCH ESO ISS PBLA23 END 72.6
HIERARCH ESO ISS PBL24 START 125.932
HIERARCH ESO ISS PBL24 END 125.901
HIERARCH ESO ISS PBLA24 START 20.159
HIERARCH ESO ISS PBLA24 END 20.213
HIERARCH ESO ISS PBL34 START 103.541
HIERARCH ESO ISS PBL34 END 103.542
HIERARCH ESO ISS PBLA34 START 358.091
HIERARCH ESO ISS PBLA34 END 358.171
HIERARCH ESO ISS AMBI TAU0 START 0.001877
HIERARCH ESO ISS AMBI TAU0 END 0.001877
HIERARCH ESO ISS AMBI TEMP 9.27
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8