Exposure
ID
PIONI.2021-09-07T02:24:51.965_1
Header ID
PIONI.2021-09-07T02:24:51.965
Date updated
2021-09-07 02:30:59 UTC+0000
Release date
2021-09-07 02:24:51 UTC+0000
UTC Start
2021-09-07 02:24:51.965
UTC End
2021-09-07 02:25:17.565
MJD Start
59464.1006014491
MJD End
59464.1008977454
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001893
Ambient temperature (°C)
9.29
Seeing (arcsec)
0.78
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 86.0950 86.0560 138.9000 139.0000
A0-J2 114.9840 114.8710 115.8000 115.9000
A0-J3 113.2510 113.1220 61.8110 61.8640
G1-J2 49.2420 49.1790 72.4000 72.5000
G1-J3 125.9950 125.9650 20.0510 20.1020
J2-J3 103.5390 103.5400 357.9280 358.0050
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 59464.1006014491
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 86.095
HIERARCH ESO ISS PBL12 END 86.056
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 139.0
HIERARCH ESO ISS PBL13 START 114.984
HIERARCH ESO ISS PBL13 END 114.871
HIERARCH ESO ISS PBLA13 START 115.8
HIERARCH ESO ISS PBLA13 END 115.9
HIERARCH ESO ISS PBL14 START 113.251
HIERARCH ESO ISS PBL14 END 113.122
HIERARCH ESO ISS PBLA14 START 61.811
HIERARCH ESO ISS PBLA14 END 61.864
HIERARCH ESO ISS PBL23 START 49.242
HIERARCH ESO ISS PBL23 END 49.179
HIERARCH ESO ISS PBLA23 START 72.4
HIERARCH ESO ISS PBLA23 END 72.5
HIERARCH ESO ISS PBL24 START 125.995
HIERARCH ESO ISS PBL24 END 125.965
HIERARCH ESO ISS PBLA24 START 20.051
HIERARCH ESO ISS PBLA24 END 20.102
HIERARCH ESO ISS PBL34 START 103.539
HIERARCH ESO ISS PBL34 END 103.54
HIERARCH ESO ISS PBLA34 START 357.928
HIERARCH ESO ISS PBLA34 END 358.005
HIERARCH ESO ISS AMBI TAU0 START 0.001893
HIERARCH ESO ISS AMBI TAU0 END 0.001893
HIERARCH ESO ISS AMBI TEMP 9.29
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78