Exposure
ID
PIONI.2016-03-02T07:53:19.500_1
Header ID
PIONI.2016-03-02T07:53:19.500
Date updated
2016-03-02 08:06:36 UTC+0000
Release date
2016-03-02 07:53:19 UTC+0000
UTC Start
2016-03-02 07:53:19.500
UTC End
2016-03-02 07:54:17.100
MJD Start
57449.3286979222
MJD End
57449.3293645889
Exposure time (s)
57.6
Validation level
1
Tau 0: Coherence time (s)
0.0025375
Ambient temperature (°C)
17.21
Seeing (arcsec)
1.045
Observation
ID
36526
Category
calibrator
Program ID
096.D-0299(B)
Program Title
ECLIPSING BINARIES AS A UNIQUE TOOL FOR CHECKING THE ACCURACY OF THE CALIBRATION OF THE COSMIC DISTANCE SCALE
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ MERAND/ KERVELLA/ BREITFELDER/ GIEREN
Target
ID
26760
Name
HD128402
RA
219.028603
DEC
23.25046
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.5630 67.6130 275.3000 275.2000
K0-D0 87.9330 88.1170 260.6000 260.5000
K0-J3 46.2610 46.1610 320.8330 320.8670
G2-D0 28.4110 28.5060 223.3000 223.4000
G2-J3 48.1990 48.3640 52.1410 52.1730
D0-J3 76.3970 76.6580 48.8540 48.9050
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 096.D-0299(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57449.3286979222
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD128402
RA 219.028603
DEC 23.25046
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 57.6
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 76800
HIERARCH ESO ISS PBL12 START 67.563
HIERARCH ESO ISS PBL12 END 67.613
HIERARCH ESO ISS PBLA12 START 275.3
HIERARCH ESO ISS PBLA12 END 275.2
HIERARCH ESO ISS PBL13 START 87.933
HIERARCH ESO ISS PBL13 END 88.117
HIERARCH ESO ISS PBLA13 START 260.6
HIERARCH ESO ISS PBLA13 END 260.5
HIERARCH ESO ISS PBL14 START 46.261
HIERARCH ESO ISS PBL14 END 46.161
HIERARCH ESO ISS PBLA14 START 320.833
HIERARCH ESO ISS PBLA14 END 320.867
HIERARCH ESO ISS PBL23 START 28.411
HIERARCH ESO ISS PBL23 END 28.506
HIERARCH ESO ISS PBLA23 START 223.3
HIERARCH ESO ISS PBLA23 END 223.4
HIERARCH ESO ISS PBL24 START 48.199
HIERARCH ESO ISS PBL24 END 48.364
HIERARCH ESO ISS PBLA24 START 52.141
HIERARCH ESO ISS PBLA24 END 52.173
HIERARCH ESO ISS PBL34 START 76.397
HIERARCH ESO ISS PBL34 END 76.658
HIERARCH ESO ISS PBLA34 START 48.854
HIERARCH ESO ISS PBLA34 END 48.905
HIERARCH ESO ISS AMBI TAU0 START 0.002782
HIERARCH ESO ISS AMBI TAU0 END 0.002293
HIERARCH ESO ISS AMBI TEMP 17.21
HIERARCH ESO ISS AMBI FWHM START 0.94
HIERARCH ESO ISS AMBI FWHM END 1.15