Exposure
ID
PIONI.2017-05-19T08:12:55.358_1
Header ID
PIONI.2017-05-19T08:12:55.358
Date updated
2017-05-19 08:21:50 UTC+0000
Release date
2017-05-19 08:12:55 UTC+0000
UTC Start
2017-05-19 08:12:55.359
UTC End
2017-05-19 08:13:20.959
MJD Start
57892.342307392
MJD End
57892.342603688296
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004975
Ambient temperature (°C)
6.79
Seeing (arcsec)
0.44
Observation
ID
37721
Category
calibrator
Program ID
097.D-0183(B)
Program Title
UNLOCKING THE POTENTIAL OF CEPHEIDS AS PRIMARY DISTANCE INDICATORS: THE VLTI CEPHEID SURVEY - PART II
Program Type
Normal
PI / COI
KERVELLA/ MERAND/ GALLENNE/ BREITFELDER/ GIEREN/ PIETRZYNSKI/ NARDETTO/ ANDERSON/ LE BOUQUIN/ SOULAIN
Target
ID
27881
Name
HD_186378
RA
295.74673
DEC
27.4085
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 J3 G2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-J3 42.5540 42.4970 319.2000 319.3000
K0-G2 68.1820 68.1930 273.7000 273.6000
J3-G2 48.9460 49.0260 235.3000 235.3000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 097.D-0183(B)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57892.342307392
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_186378
RA 295.74673
DEC 27.4085
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 3
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 J3
HIERARCH ESO ISS CONF STATION3 G2
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.554
HIERARCH ESO ISS PBL12 END 42.497
HIERARCH ESO ISS PBLA12 START 319.2
HIERARCH ESO ISS PBLA12 END 319.3
HIERARCH ESO ISS PBL13 START 68.182
HIERARCH ESO ISS PBL13 END 68.193
HIERARCH ESO ISS PBLA13 START 273.7
HIERARCH ESO ISS PBLA13 END 273.6
HIERARCH ESO ISS PBL23 START 48.946
HIERARCH ESO ISS PBL23 END 49.026
HIERARCH ESO ISS PBLA23 START 235.3
HIERARCH ESO ISS PBLA23 END 235.3
HIERARCH ESO ISS AMBI TAU0 START 0.004975
HIERARCH ESO ISS AMBI TAU0 END 0.004975
HIERARCH ESO ISS AMBI TEMP 6.79
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44