Exposure
ID
PIONI.2017-05-19T08:34:02.949_1
Header ID
PIONI.2017-05-19T08:34:02.949
Date updated
2017-05-19 08:41:01 UTC+0000
Release date
2017-05-19 08:34:02 UTC+0000
UTC Start
2017-05-19 08:34:02.950
UTC End
2017-05-19 08:34:28.550
MJD Start
57892.356978585
MJD End
57892.3572748813
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004239
Ambient temperature (°C)
6.67
Seeing (arcsec)
0.53
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 40.5150 40.4560 320.1000 320.1000
K0-G2 68.3430 68.3410 271.3000 271.2000
J3-G2 51.6640 51.7370 235.1000 235.0000
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 57892.356978585
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 40.515
HIERARCH ESO ISS PBL12 END 40.456
HIERARCH ESO ISS PBLA12 START 320.1
HIERARCH ESO ISS PBLA12 END 320.1
HIERARCH ESO ISS PBL13 START 68.343
HIERARCH ESO ISS PBL13 END 68.341
HIERARCH ESO ISS PBLA13 START 271.3
HIERARCH ESO ISS PBLA13 END 271.2
HIERARCH ESO ISS PBL23 START 51.664
HIERARCH ESO ISS PBL23 END 51.737
HIERARCH ESO ISS PBLA23 START 235.1
HIERARCH ESO ISS PBLA23 END 235.0
HIERARCH ESO ISS AMBI TAU0 START 0.004239
HIERARCH ESO ISS AMBI TAU0 END 0.004239
HIERARCH ESO ISS AMBI TEMP 6.67
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.53