Exposure
ID
PIONI.2016-03-01T02:52:14.357_1
Header ID
PIONI.2016-03-01T02:52:14.357
Date updated
2016-03-01 03:01:12 UTC+0000
Release date
2016-03-01 02:52:14 UTC+0000
UTC Start
2016-03-01 02:52:14.356
UTC End
2016-03-01 02:53:31.156
MJD Start
57448.1196106067
MJD End
57448.1204994956
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002337
Ambient temperature (°C)
16.36
Seeing (arcsec)
1.075
Observation
ID
36532
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
26766
Name
HD79373
RA
138.616024
DEC
25.01128
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 68.0870 68.1210 273.9000 273.8000
K0-D0 89.9470 90.1390 259.9000 259.8000
K0-J3 44.1160 43.9830 320.4750 320.5280
G2-D0 29.0060 29.1210 225.3000 225.4000
G2-J3 49.5030 49.6980 53.6180 53.6270
D0-J3 78.3190 78.6310 50.5650 50.5960
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 57448.1196106067
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD79373
RA 138.616024
DEC 25.01128
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.087
HIERARCH ESO ISS PBL12 END 68.121
HIERARCH ESO ISS PBLA12 START 273.9
HIERARCH ESO ISS PBLA12 END 273.8
HIERARCH ESO ISS PBL13 START 89.947
HIERARCH ESO ISS PBL13 END 90.139
HIERARCH ESO ISS PBLA13 START 259.9
HIERARCH ESO ISS PBLA13 END 259.8
HIERARCH ESO ISS PBL14 START 44.116
HIERARCH ESO ISS PBL14 END 43.983
HIERARCH ESO ISS PBLA14 START 320.475
HIERARCH ESO ISS PBLA14 END 320.528
HIERARCH ESO ISS PBL23 START 29.006
HIERARCH ESO ISS PBL23 END 29.121
HIERARCH ESO ISS PBLA23 START 225.3
HIERARCH ESO ISS PBLA23 END 225.4
HIERARCH ESO ISS PBL24 START 49.503
HIERARCH ESO ISS PBL24 END 49.698
HIERARCH ESO ISS PBLA24 START 53.618
HIERARCH ESO ISS PBLA24 END 53.627
HIERARCH ESO ISS PBL34 START 78.319
HIERARCH ESO ISS PBL34 END 78.631
HIERARCH ESO ISS PBLA34 START 50.565
HIERARCH ESO ISS PBLA34 END 50.596
HIERARCH ESO ISS AMBI TAU0 START 0.002347
HIERARCH ESO ISS AMBI TAU0 END 0.002327
HIERARCH ESO ISS AMBI TEMP 16.36
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.08