Exposure
ID
PIONI.2021-09-07T02:51:48.336_1
Header ID
PIONI.2021-09-07T02:51:48.336
Date updated
2021-09-07 03:00:30 UTC+0000
Release date
2021-09-07 02:51:48 UTC+0000
UTC Start
2021-09-07 02:51:48.336
UTC End
2021-09-07 02:52:13.936
MJD Start
59464.119309443
MJD End
59464.1196057393
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002017
Ambient temperature (°C)
9.14
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 84.2920 84.2520 144.4000 144.5000
A0-J2 109.6430 109.5180 121.2000 121.3000
A0-J3 107.0220 106.8730 64.1260 64.1760
G1-J2 46.1940 46.1210 75.3000 75.4000
G1-J3 124.5180 124.4820 22.2750 22.3220
J2-J3 103.5450 103.5440 1.3890 1.4660
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 59464.119309443
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 84.292
HIERARCH ESO ISS PBL12 END 84.252
HIERARCH ESO ISS PBLA12 START 144.4
HIERARCH ESO ISS PBLA12 END 144.5
HIERARCH ESO ISS PBL13 START 109.643
HIERARCH ESO ISS PBL13 END 109.518
HIERARCH ESO ISS PBLA13 START 121.2
HIERARCH ESO ISS PBLA13 END 121.3
HIERARCH ESO ISS PBL14 START 107.022
HIERARCH ESO ISS PBL14 END 106.873
HIERARCH ESO ISS PBLA14 START 64.126
HIERARCH ESO ISS PBLA14 END 64.176
HIERARCH ESO ISS PBL23 START 46.194
HIERARCH ESO ISS PBL23 END 46.121
HIERARCH ESO ISS PBLA23 START 75.3
HIERARCH ESO ISS PBLA23 END 75.4
HIERARCH ESO ISS PBL24 START 124.518
HIERARCH ESO ISS PBL24 END 124.482
HIERARCH ESO ISS PBLA24 START 22.275
HIERARCH ESO ISS PBLA24 END 22.322
HIERARCH ESO ISS PBL34 START 103.545
HIERARCH ESO ISS PBL34 END 103.544
HIERARCH ESO ISS PBLA34 START 1.389
HIERARCH ESO ISS PBLA34 END 1.466
HIERARCH ESO ISS AMBI TAU0 START 0.002017
HIERARCH ESO ISS AMBI TAU0 END 0.002017
HIERARCH ESO ISS AMBI TEMP 9.14
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.78