Exposure
ID
PIONI.2016-03-01T08:21:22.686_1
Header ID
PIONI.2016-03-01T08:21:22.686
Date updated
2016-03-01 08:31:37 UTC+0000
Release date
2016-03-01 08:21:22 UTC+0000
UTC Start
2016-03-01 08:21:22.686
UTC End
2016-03-01 08:22:20.286
MJD Start
57448.3481792379
MJD End
57448.3488459046
Exposure time (s)
57.6
Validation level
1
Tau 0: Coherence time (s)
0.003624
Ambient temperature (°C)
17.12
Seeing (arcsec)
0.89
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 68.3450 68.3420 271.4000 271.3000
K0-D0 92.5700 92.6890 258.0000 257.9000
K0-J3 41.3740 41.2560 320.9440 321.0100
G2-D0 30.4820 30.5740 226.8000 226.9000
G2-J3 52.1020 52.2510 54.2020 54.1840
D0-J3 82.4250 82.6670 51.4820 51.4800
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 57448.3481792379
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 68.345
HIERARCH ESO ISS PBL12 END 68.342
HIERARCH ESO ISS PBLA12 START 271.4
HIERARCH ESO ISS PBLA12 END 271.3
HIERARCH ESO ISS PBL13 START 92.57
HIERARCH ESO ISS PBL13 END 92.689
HIERARCH ESO ISS PBLA13 START 258.0
HIERARCH ESO ISS PBLA13 END 257.9
HIERARCH ESO ISS PBL14 START 41.374
HIERARCH ESO ISS PBL14 END 41.256
HIERARCH ESO ISS PBLA14 START 320.944
HIERARCH ESO ISS PBLA14 END 321.01
HIERARCH ESO ISS PBL23 START 30.482
HIERARCH ESO ISS PBL23 END 30.574
HIERARCH ESO ISS PBLA23 START 226.8
HIERARCH ESO ISS PBLA23 END 226.9
HIERARCH ESO ISS PBL24 START 52.102
HIERARCH ESO ISS PBL24 END 52.251
HIERARCH ESO ISS PBLA24 START 54.202
HIERARCH ESO ISS PBLA24 END 54.184
HIERARCH ESO ISS PBL34 START 82.425
HIERARCH ESO ISS PBL34 END 82.667
HIERARCH ESO ISS PBLA34 START 51.482
HIERARCH ESO ISS PBLA34 END 51.48
HIERARCH ESO ISS AMBI TAU0 START 0.003815
HIERARCH ESO ISS AMBI TAU0 END 0.003433
HIERARCH ESO ISS AMBI TEMP 17.12
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.94