Exposure
ID
PIONI.2021-09-07T02:40:51.192_1
Header ID
PIONI.2021-09-07T02:40:51.192
Date updated
2021-09-07 02:45:46 UTC+0000
Release date
2021-09-07 02:40:51 UTC+0000
UTC Start
2021-09-07 02:40:51.192
UTC End
2021-09-07 02:41:16.792
MJD Start
59464.1117036128
MJD End
59464.1119999091
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001786
Ambient temperature (°C)
9.1
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 85.0340 84.9940 142.1000 142.2000
A0-J2 111.8750 111.7550 118.9000 119.0000
A0-J3 109.6650 109.5240 63.2080 63.2590
G1-J2 47.4860 47.4170 74.1000 74.2000
G1-J3 125.1540 125.1210 21.3930 21.4420
J2-J3 103.5490 103.5490 359.9830 0.0610
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 59464.1117036128
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 85.034
HIERARCH ESO ISS PBL12 END 84.994
HIERARCH ESO ISS PBLA12 START 142.1
HIERARCH ESO ISS PBLA12 END 142.2
HIERARCH ESO ISS PBL13 START 111.875
HIERARCH ESO ISS PBL13 END 111.755
HIERARCH ESO ISS PBLA13 START 118.9
HIERARCH ESO ISS PBLA13 END 119.0
HIERARCH ESO ISS PBL14 START 109.665
HIERARCH ESO ISS PBL14 END 109.524
HIERARCH ESO ISS PBLA14 START 63.208
HIERARCH ESO ISS PBLA14 END 63.259
HIERARCH ESO ISS PBL23 START 47.486
HIERARCH ESO ISS PBL23 END 47.417
HIERARCH ESO ISS PBLA23 START 74.1
HIERARCH ESO ISS PBLA23 END 74.2
HIERARCH ESO ISS PBL24 START 125.154
HIERARCH ESO ISS PBL24 END 125.121
HIERARCH ESO ISS PBLA24 START 21.393
HIERARCH ESO ISS PBLA24 END 21.442
HIERARCH ESO ISS PBL34 START 103.549
HIERARCH ESO ISS PBL34 END 103.549
HIERARCH ESO ISS PBLA34 START 359.983
HIERARCH ESO ISS PBLA34 END 0.061
HIERARCH ESO ISS AMBI TAU0 START 0.001786
HIERARCH ESO ISS AMBI TAU0 END 0.001786
HIERARCH ESO ISS AMBI TEMP 9.1
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.8