Exposure
ID
PIONI.2021-09-07T02:25:30.293_1
Header ID
PIONI.2021-09-07T02:25:30.293
Date updated
2021-09-07 02:30:59 UTC+0000
Release date
2021-09-07 02:25:30 UTC+0000
UTC Start
2021-09-07 02:25:30.293
UTC End
2021-09-07 02:25:55.893
MJD Start
59464.101045059
MJD End
59464.1013413553
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001885
Ambient temperature (°C)
9.29
Seeing (arcsec)
0.79
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 86.0530 86.0140 139.0000 139.1000
A0-J2 114.8640 114.7510 115.9000 116.0000
A0-J3 113.1150 112.9860 61.8670 61.9200
G1-J2 49.1750 49.1120 72.5000 72.5000
G1-J3 125.9630 125.9330 20.1050 20.1560
J2-J3 103.5400 103.5410 358.0090 358.0860
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 59464.101045059
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 86.053
HIERARCH ESO ISS PBL12 END 86.014
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 114.864
HIERARCH ESO ISS PBL13 END 114.751
HIERARCH ESO ISS PBLA13 START 115.9
HIERARCH ESO ISS PBLA13 END 116.0
HIERARCH ESO ISS PBL14 START 113.115
HIERARCH ESO ISS PBL14 END 112.986
HIERARCH ESO ISS PBLA14 START 61.867
HIERARCH ESO ISS PBLA14 END 61.92
HIERARCH ESO ISS PBL23 START 49.175
HIERARCH ESO ISS PBL23 END 49.112
HIERARCH ESO ISS PBLA23 START 72.5
HIERARCH ESO ISS PBLA23 END 72.5
HIERARCH ESO ISS PBL24 START 125.963
HIERARCH ESO ISS PBL24 END 125.933
HIERARCH ESO ISS PBLA24 START 20.105
HIERARCH ESO ISS PBLA24 END 20.156
HIERARCH ESO ISS PBL34 START 103.54
HIERARCH ESO ISS PBL34 END 103.541
HIERARCH ESO ISS PBLA34 START 358.009
HIERARCH ESO ISS PBLA34 END 358.086
HIERARCH ESO ISS AMBI TAU0 START 0.001893
HIERARCH ESO ISS AMBI TAU0 END 0.001877
HIERARCH ESO ISS AMBI TEMP 9.29
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.8