Exposure
ID
PIONI.2016-03-01T08:26:38.723_1
Header ID
PIONI.2016-03-01T08:26:38.723
Date updated
2016-03-01 08:36:40 UTC+0000
Release date
2016-03-01 08:26:38 UTC+0000
UTC Start
2016-03-01 08:26:38.723
UTC End
2016-03-01 08:27:36.323
MJD Start
57448.3518370683
MJD End
57448.35250373497
Exposure time (s)
57.6
Validation level
1
Tau 0: Coherence time (s)
0.0038695
Ambient temperature (°C)
17.26
Seeing (arcsec)
0.8300000000000001
Observation
ID
36528
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
26762
Name
HD125728
RA
215.187872
DEC
26.07552
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 68.3200 68.3090 270.8000 270.7000
K0-D0 93.0640 93.1740 257.5000 257.4000
K0-J3 40.8680 40.7500 321.2370 321.3100
G2-D0 30.8700 30.9600 226.9000 226.9000
G2-J3 52.7330 52.8790 54.1220 54.1000
D0-J3 83.4500 83.6860 51.4670 51.4610
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 57448.3518370683
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD125728
RA 215.187872
DEC 26.07552
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 68.32
HIERARCH ESO ISS PBL12 END 68.309
HIERARCH ESO ISS PBLA12 START 270.8
HIERARCH ESO ISS PBLA12 END 270.7
HIERARCH ESO ISS PBL13 START 93.064
HIERARCH ESO ISS PBL13 END 93.174
HIERARCH ESO ISS PBLA13 START 257.5
HIERARCH ESO ISS PBLA13 END 257.4
HIERARCH ESO ISS PBL14 START 40.868
HIERARCH ESO ISS PBL14 END 40.75
HIERARCH ESO ISS PBLA14 START 321.237
HIERARCH ESO ISS PBLA14 END 321.31
HIERARCH ESO ISS PBL23 START 30.87
HIERARCH ESO ISS PBL23 END 30.96
HIERARCH ESO ISS PBLA23 START 226.9
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 52.733
HIERARCH ESO ISS PBL24 END 52.879
HIERARCH ESO ISS PBLA24 START 54.122
HIERARCH ESO ISS PBLA24 END 54.1
HIERARCH ESO ISS PBL34 START 83.45
HIERARCH ESO ISS PBL34 END 83.686
HIERARCH ESO ISS PBLA34 START 51.467
HIERARCH ESO ISS PBLA34 END 51.461
HIERARCH ESO ISS AMBI TAU0 START 0.003726
HIERARCH ESO ISS AMBI TAU0 END 0.004013
HIERARCH ESO ISS AMBI TEMP 17.26
HIERARCH ESO ISS AMBI FWHM START 0.86
HIERARCH ESO ISS AMBI FWHM END 0.8