Exposure
ID
PIONI.2021-09-07T02:24:13.814_1
Header ID
PIONI.2021-09-07T02:24:13.814
Date updated
2021-09-07 02:30:59 UTC+0000
Release date
2021-09-07 02:24:13 UTC+0000
UTC Start
2021-09-07 02:24:13.815
UTC End
2021-09-07 02:24:39.415
MJD Start
59464.1001598909
MJD End
59464.1004561872
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002094
Ambient temperature (°C)
9.3
Seeing (arcsec)
0.755
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 86.1360 86.0970 138.7000 138.9000
A0-J2 115.1020 114.9900 115.6000 115.7000
A0-J3 113.3860 113.2580 61.7540 61.8080
G1-J2 49.3080 49.2450 72.3000 72.4000
G1-J3 126.0260 125.9960 19.9960 20.0480
J2-J3 103.5390 103.5390 357.8470 357.9240
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 59464.1001598909
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 86.136
HIERARCH ESO ISS PBL12 END 86.097
HIERARCH ESO ISS PBLA12 START 138.7
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 115.102
HIERARCH ESO ISS PBL13 END 114.99
HIERARCH ESO ISS PBLA13 START 115.6
HIERARCH ESO ISS PBLA13 END 115.7
HIERARCH ESO ISS PBL14 START 113.386
HIERARCH ESO ISS PBL14 END 113.258
HIERARCH ESO ISS PBLA14 START 61.754
HIERARCH ESO ISS PBLA14 END 61.808
HIERARCH ESO ISS PBL23 START 49.308
HIERARCH ESO ISS PBL23 END 49.245
HIERARCH ESO ISS PBLA23 START 72.3
HIERARCH ESO ISS PBLA23 END 72.4
HIERARCH ESO ISS PBL24 START 126.026
HIERARCH ESO ISS PBL24 END 125.996
HIERARCH ESO ISS PBLA24 START 19.996
HIERARCH ESO ISS PBLA24 END 20.048
HIERARCH ESO ISS PBL34 START 103.539
HIERARCH ESO ISS PBL34 END 103.539
HIERARCH ESO ISS PBLA34 START 357.847
HIERARCH ESO ISS PBLA34 END 357.924
HIERARCH ESO ISS AMBI TAU0 START 0.002295
HIERARCH ESO ISS AMBI TAU0 END 0.001893
HIERARCH ESO ISS AMBI TEMP 9.3
HIERARCH ESO ISS AMBI FWHM START 0.73
HIERARCH ESO ISS AMBI FWHM END 0.78