Exposure
ID
PIONI.2021-09-07T02:42:07.563_1
Header ID
PIONI.2021-09-07T02:42:07.563
Date updated
2021-09-07 02:50:47 UTC+0000
Release date
2021-09-07 02:42:07 UTC+0000
UTC Start
2021-09-07 02:42:07.563
UTC End
2021-09-07 02:42:33.163
MJD Start
59464.112587533
MJD End
59464.1128838293
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001945
Ambient temperature (°C)
9.11
Seeing (arcsec)
0.74
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 84.9480 84.9070 142.4000 142.5000
A0-J2 111.6170 111.4960 119.2000 119.3000
A0-J3 109.3630 109.2210 63.3150 63.3660
G1-J2 47.3390 47.2690 74.3000 74.3000
G1-J3 125.0820 125.0480 21.4960 21.5450
J2-J3 103.5490 103.5490 0.1470 0.2240
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 59464.112587533
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 84.948
HIERARCH ESO ISS PBL12 END 84.907
HIERARCH ESO ISS PBLA12 START 142.4
HIERARCH ESO ISS PBLA12 END 142.5
HIERARCH ESO ISS PBL13 START 111.617
HIERARCH ESO ISS PBL13 END 111.496
HIERARCH ESO ISS PBLA13 START 119.2
HIERARCH ESO ISS PBLA13 END 119.3
HIERARCH ESO ISS PBL14 START 109.363
HIERARCH ESO ISS PBL14 END 109.221
HIERARCH ESO ISS PBLA14 START 63.315
HIERARCH ESO ISS PBLA14 END 63.366
HIERARCH ESO ISS PBL23 START 47.339
HIERARCH ESO ISS PBL23 END 47.269
HIERARCH ESO ISS PBLA23 START 74.3
HIERARCH ESO ISS PBLA23 END 74.3
HIERARCH ESO ISS PBL24 START 125.082
HIERARCH ESO ISS PBL24 END 125.048
HIERARCH ESO ISS PBLA24 START 21.496
HIERARCH ESO ISS PBLA24 END 21.545
HIERARCH ESO ISS PBL34 START 103.549
HIERARCH ESO ISS PBL34 END 103.549
HIERARCH ESO ISS PBLA34 START 0.147
HIERARCH ESO ISS PBLA34 END 0.224
HIERARCH ESO ISS AMBI TAU0 START 0.001945
HIERARCH ESO ISS AMBI TAU0 END 0.001945
HIERARCH ESO ISS AMBI TEMP 9.11
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74