Exposure
ID
PIONI.2021-09-07T02:26:46.927_1
Header ID
PIONI.2021-09-07T02:26:46.927
Date updated
2021-09-07 02:30:59 UTC+0000
Release date
2021-09-07 02:26:46 UTC+0000
UTC Start
2021-09-07 02:26:46.927
UTC End
2021-09-07 02:27:12.527
MJD Start
59464.1019320297
MJD End
59464.102228326
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001877
Ambient temperature (°C)
9.25
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 85.9700 85.9300 139.3000 139.4000
A0-J2 114.6220 114.5070 116.1000 116.2000
A0-J3 112.8380 112.7080 61.9830 62.0360
G1-J2 49.0390 48.9760 72.6000 72.7000
G1-J3 125.8990 125.8690 20.2160 20.2670
J2-J3 103.5420 103.5420 358.1760 358.2530
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 59464.1019320297
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 85.97
HIERARCH ESO ISS PBL12 END 85.93
HIERARCH ESO ISS PBLA12 START 139.3
HIERARCH ESO ISS PBLA12 END 139.4
HIERARCH ESO ISS PBL13 START 114.622
HIERARCH ESO ISS PBL13 END 114.507
HIERARCH ESO ISS PBLA13 START 116.1
HIERARCH ESO ISS PBLA13 END 116.2
HIERARCH ESO ISS PBL14 START 112.838
HIERARCH ESO ISS PBL14 END 112.708
HIERARCH ESO ISS PBLA14 START 61.983
HIERARCH ESO ISS PBLA14 END 62.036
HIERARCH ESO ISS PBL23 START 49.039
HIERARCH ESO ISS PBL23 END 48.976
HIERARCH ESO ISS PBLA23 START 72.6
HIERARCH ESO ISS PBLA23 END 72.7
HIERARCH ESO ISS PBL24 START 125.899
HIERARCH ESO ISS PBL24 END 125.869
HIERARCH ESO ISS PBLA24 START 20.216
HIERARCH ESO ISS PBLA24 END 20.267
HIERARCH ESO ISS PBL34 START 103.542
HIERARCH ESO ISS PBL34 END 103.542
HIERARCH ESO ISS PBLA34 START 358.176
HIERARCH ESO ISS PBLA34 END 358.253
HIERARCH ESO ISS AMBI TAU0 START 0.001877
HIERARCH ESO ISS AMBI TAU0 END 0.001877
HIERARCH ESO ISS AMBI TEMP 9.25
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8