Exposure
ID
PIONI.2021-09-07T02:39:34.742_1
Header ID
PIONI.2021-09-07T02:39:34.742
Date updated
2021-09-07 02:45:46 UTC+0000
Release date
2021-09-07 02:39:34 UTC+0000
UTC Start
2021-09-07 02:39:34.742
UTC End
2021-09-07 02:40:00.342
MJD Start
59464.1108187679
MJD End
59464.1111150642
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001784
Ambient temperature (°C)
9.12
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 85.1190 85.0790 141.8000 142.0000
A0-J2 112.1280 112.0080 118.7000 118.8000
A0-J3 109.9610 109.8210 63.0990 63.1510
G1-J2 47.6310 47.5630 74.0000 74.1000
G1-J3 125.2250 125.1910 21.2890 21.3380
J2-J3 103.5490 103.5490 359.8210 359.8980
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 59464.1108187679
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 85.119
HIERARCH ESO ISS PBL12 END 85.079
HIERARCH ESO ISS PBLA12 START 141.8
HIERARCH ESO ISS PBLA12 END 142.0
HIERARCH ESO ISS PBL13 START 112.128
HIERARCH ESO ISS PBL13 END 112.008
HIERARCH ESO ISS PBLA13 START 118.7
HIERARCH ESO ISS PBLA13 END 118.8
HIERARCH ESO ISS PBL14 START 109.961
HIERARCH ESO ISS PBL14 END 109.821
HIERARCH ESO ISS PBLA14 START 63.099
HIERARCH ESO ISS PBLA14 END 63.151
HIERARCH ESO ISS PBL23 START 47.631
HIERARCH ESO ISS PBL23 END 47.563
HIERARCH ESO ISS PBLA23 START 74.0
HIERARCH ESO ISS PBLA23 END 74.1
HIERARCH ESO ISS PBL24 START 125.225
HIERARCH ESO ISS PBL24 END 125.191
HIERARCH ESO ISS PBLA24 START 21.289
HIERARCH ESO ISS PBLA24 END 21.338
HIERARCH ESO ISS PBL34 START 103.549
HIERARCH ESO ISS PBL34 END 103.549
HIERARCH ESO ISS PBLA34 START 359.821
HIERARCH ESO ISS PBLA34 END 359.898
HIERARCH ESO ISS AMBI TAU0 START 0.001784
HIERARCH ESO ISS AMBI TAU0 END 0.001784
HIERARCH ESO ISS AMBI TEMP 9.12
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8