Exposure
ID
PIONI.2021-09-07T02:53:04.835_1
Header ID
PIONI.2021-09-07T02:53:04.835
Date updated
2021-09-07 03:00:30 UTC+0000
Release date
2021-09-07 02:53:04 UTC+0000
UTC Start
2021-09-07 02:53:04.835
UTC End
2021-09-07 02:53:30.435
MJD Start
59464.1201948505
MJD End
59464.1204911468
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002017
Ambient temperature (°C)
9.14
Seeing (arcsec)
0.85
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 84.2050 84.1640 144.6000 144.8000
A0-J2 109.3760 109.2520 121.5000 121.6000
A0-J3 106.7020 106.5520 64.2340 64.2830
G1-J2 46.0380 45.9640 75.5000 75.5000
G1-J3 124.4400 124.4040 22.3780 22.4250
J2-J3 103.5440 103.5430 1.5560 1.6330
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 59464.1201948505
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 84.205
HIERARCH ESO ISS PBL12 END 84.164
HIERARCH ESO ISS PBLA12 START 144.6
HIERARCH ESO ISS PBLA12 END 144.8
HIERARCH ESO ISS PBL13 START 109.376
HIERARCH ESO ISS PBL13 END 109.252
HIERARCH ESO ISS PBLA13 START 121.5
HIERARCH ESO ISS PBLA13 END 121.6
HIERARCH ESO ISS PBL14 START 106.702
HIERARCH ESO ISS PBL14 END 106.552
HIERARCH ESO ISS PBLA14 START 64.234
HIERARCH ESO ISS PBLA14 END 64.283
HIERARCH ESO ISS PBL23 START 46.038
HIERARCH ESO ISS PBL23 END 45.964
HIERARCH ESO ISS PBLA23 START 75.5
HIERARCH ESO ISS PBLA23 END 75.5
HIERARCH ESO ISS PBL24 START 124.44
HIERARCH ESO ISS PBL24 END 124.404
HIERARCH ESO ISS PBLA24 START 22.378
HIERARCH ESO ISS PBLA24 END 22.425
HIERARCH ESO ISS PBL34 START 103.544
HIERARCH ESO ISS PBL34 END 103.543
HIERARCH ESO ISS PBLA34 START 1.556
HIERARCH ESO ISS PBLA34 END 1.633
HIERARCH ESO ISS AMBI TAU0 START 0.002017
HIERARCH ESO ISS AMBI TAU0 END 0.002017
HIERARCH ESO ISS AMBI TEMP 9.14
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.85