Exposure
ID
PIONI.2021-09-07T02:41:29.416_1
Header ID
PIONI.2021-09-07T02:41:29.416
Date updated
2021-09-07 02:50:47 UTC+0000
Release date
2021-09-07 02:41:29 UTC+0000
UTC Start
2021-09-07 02:41:29.416
UTC End
2021-09-07 02:41:55.016
MJD Start
59464.1121460153
MJD End
59464.1124423116
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0018655
Ambient temperature (°C)
9.1
Seeing (arcsec)
0.77
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 84.9900 84.9510 142.2000 142.3000
A0-J2 111.7450 111.6270 119.1000 119.2000
A0-J3 109.5130 109.3750 63.2610 63.3130
G1-J2 47.4120 47.3440 74.2000 74.3000
G1-J3 125.1180 125.0850 21.4440 21.4940
J2-J3 103.5490 103.5490 0.0660 0.1420
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 59464.1121460153
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 84.99
HIERARCH ESO ISS PBL12 END 84.951
HIERARCH ESO ISS PBLA12 START 142.2
HIERARCH ESO ISS PBLA12 END 142.3
HIERARCH ESO ISS PBL13 START 111.745
HIERARCH ESO ISS PBL13 END 111.627
HIERARCH ESO ISS PBLA13 START 119.1
HIERARCH ESO ISS PBLA13 END 119.2
HIERARCH ESO ISS PBL14 START 109.513
HIERARCH ESO ISS PBL14 END 109.375
HIERARCH ESO ISS PBLA14 START 63.261
HIERARCH ESO ISS PBLA14 END 63.313
HIERARCH ESO ISS PBL23 START 47.412
HIERARCH ESO ISS PBL23 END 47.344
HIERARCH ESO ISS PBLA23 START 74.2
HIERARCH ESO ISS PBLA23 END 74.3
HIERARCH ESO ISS PBL24 START 125.118
HIERARCH ESO ISS PBL24 END 125.085
HIERARCH ESO ISS PBLA24 START 21.444
HIERARCH ESO ISS PBLA24 END 21.494
HIERARCH ESO ISS PBL34 START 103.549
HIERARCH ESO ISS PBL34 END 103.549
HIERARCH ESO ISS PBLA34 START 0.066
HIERARCH ESO ISS PBLA34 END 0.142
HIERARCH ESO ISS AMBI TAU0 START 0.001786
HIERARCH ESO ISS AMBI TAU0 END 0.001945
HIERARCH ESO ISS AMBI TEMP 9.1
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.74