Exposure
ID
PIONI.2017-05-20T08:02:11.585_1
Header ID
PIONI.2017-05-20T08:02:11.585
Date updated
2017-05-20 08:11:23 UTC+0000
Release date
2017-05-20 08:02:11 UTC+0000
UTC Start
2017-05-20 08:02:11.585
UTC End
2017-05-20 08:03:02.785
MJD Start
57893.3348563095
MJD End
57893.3354489021
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0039175
Ambient temperature (°C)
5.81
Seeing (arcsec)
0.53
Observation
ID
37735
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
27895
Name
HD_186378
RA
295.746336
DEC
27.4085
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 68.0340 68.0590 274.5000 274.4000
K0-D0 89.2980 89.4370 261.2000 261.1000
K0-J3 43.1910 43.0940 319.0440 319.0720
G2-D0 27.9140 27.9980 227.0000 227.0000
G2-J3 48.0220 48.1640 55.3740 55.3720
D0-J3 75.7480 75.9750 52.2980 52.3110
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 57893.3348563095
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_186378
RA 295.746336
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 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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.034
HIERARCH ESO ISS PBL12 END 68.059
HIERARCH ESO ISS PBLA12 START 274.5
HIERARCH ESO ISS PBLA12 END 274.4
HIERARCH ESO ISS PBL13 START 89.298
HIERARCH ESO ISS PBL13 END 89.437
HIERARCH ESO ISS PBLA13 START 261.2
HIERARCH ESO ISS PBLA13 END 261.1
HIERARCH ESO ISS PBL14 START 43.191
HIERARCH ESO ISS PBL14 END 43.094
HIERARCH ESO ISS PBLA14 START 319.044
HIERARCH ESO ISS PBLA14 END 319.072
HIERARCH ESO ISS PBL23 START 27.914
HIERARCH ESO ISS PBL23 END 27.998
HIERARCH ESO ISS PBLA23 START 227.0
HIERARCH ESO ISS PBLA23 END 227.0
HIERARCH ESO ISS PBL24 START 48.022
HIERARCH ESO ISS PBL24 END 48.164
HIERARCH ESO ISS PBLA24 START 55.374
HIERARCH ESO ISS PBLA24 END 55.372
HIERARCH ESO ISS PBL34 START 75.748
HIERARCH ESO ISS PBL34 END 75.975
HIERARCH ESO ISS PBLA34 START 52.298
HIERARCH ESO ISS PBLA34 END 52.311
HIERARCH ESO ISS AMBI TAU0 START 0.004142
HIERARCH ESO ISS AMBI TAU0 END 0.003693
HIERARCH ESO ISS AMBI TEMP 5.81
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53