Exposure
ID
PIONI.2016-03-01T03:19:51.062_1
Header ID
PIONI.2016-03-01T03:19:51.062
Date updated
2016-03-01 03:30:49 UTC+0000
Release date
2016-03-01 03:19:51 UTC+0000
UTC Start
2016-03-01 03:19:51.062
UTC End
2016-03-01 03:21:07.862
MJD Start
57448.1387854354
MJD End
57448.1396743243
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.002303
Ambient temperature (°C)
16.14
Seeing (arcsec)
1.31
Observation
ID
36533
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
26767
Name
HD83273
RA
144.457484
DEC
24.67022
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 68.1770 68.2050 273.4000 273.3000
K0-D0 90.5330 90.7180 259.4000 259.3000
K0-J3 43.8960 43.7610 320.8130 320.8730
G2-D0 29.4550 29.5690 225.3000 225.4000
G2-J3 50.2140 50.4070 53.4150 53.4230
D0-J3 79.4830 79.7930 50.4210 50.4490
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 57448.1387854354
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD83273
RA 144.457484
DEC 24.67022
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 68.177
HIERARCH ESO ISS PBL12 END 68.205
HIERARCH ESO ISS PBLA12 START 273.4
HIERARCH ESO ISS PBLA12 END 273.3
HIERARCH ESO ISS PBL13 START 90.533
HIERARCH ESO ISS PBL13 END 90.718
HIERARCH ESO ISS PBLA13 START 259.4
HIERARCH ESO ISS PBLA13 END 259.3
HIERARCH ESO ISS PBL14 START 43.896
HIERARCH ESO ISS PBL14 END 43.761
HIERARCH ESO ISS PBLA14 START 320.813
HIERARCH ESO ISS PBLA14 END 320.873
HIERARCH ESO ISS PBL23 START 29.455
HIERARCH ESO ISS PBL23 END 29.569
HIERARCH ESO ISS PBLA23 START 225.3
HIERARCH ESO ISS PBLA23 END 225.4
HIERARCH ESO ISS PBL24 START 50.214
HIERARCH ESO ISS PBL24 END 50.407
HIERARCH ESO ISS PBLA24 START 53.415
HIERARCH ESO ISS PBLA24 END 53.423
HIERARCH ESO ISS PBL34 START 79.483
HIERARCH ESO ISS PBL34 END 79.793
HIERARCH ESO ISS PBLA34 START 50.421
HIERARCH ESO ISS PBLA34 END 50.449
HIERARCH ESO ISS AMBI TAU0 START 0.002071
HIERARCH ESO ISS AMBI TAU0 END 0.002535
HIERARCH ESO ISS AMBI TEMP 16.14
HIERARCH ESO ISS AMBI FWHM START 1.46
HIERARCH ESO ISS AMBI FWHM END 1.16