Exposure
ID
PIONI.2017-05-19T07:37:51.723_1
Header ID
PIONI.2017-05-19T07:37:51.723
Date updated
2017-05-19 07:46:30 UTC+0000
Release date
2017-05-19 07:37:51 UTC+0000
UTC Start
2017-05-19 07:37:51.723
UTC End
2017-05-19 07:38:17.323
MJD Start
57892.3179597594
MJD End
57892.318256055696
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005074
Ambient temperature (°C)
6.97
Seeing (arcsec)
0.57
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 45.7150 45.6650 318.6000 318.6000
K0-G2 66.9180 66.9490 277.9000 277.8000
J3-G2 43.9490 44.0370 235.1000 235.1000
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 57892.3179597594
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 45.715
HIERARCH ESO ISS PBL12 END 45.665
HIERARCH ESO ISS PBLA12 START 318.6
HIERARCH ESO ISS PBLA12 END 318.6
HIERARCH ESO ISS PBL13 START 66.918
HIERARCH ESO ISS PBL13 END 66.949
HIERARCH ESO ISS PBLA13 START 277.9
HIERARCH ESO ISS PBLA13 END 277.8
HIERARCH ESO ISS PBL23 START 43.949
HIERARCH ESO ISS PBL23 END 44.037
HIERARCH ESO ISS PBLA23 START 235.1
HIERARCH ESO ISS PBLA23 END 235.1
HIERARCH ESO ISS AMBI TAU0 START 0.005074
HIERARCH ESO ISS AMBI TAU0 END 0.005074
HIERARCH ESO ISS AMBI TEMP 6.97
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57