Exposure
ID
PIONI.2015-01-17T06:19:54.830_1
Header ID
PIONI.2015-01-17T06:19:54.830
Date updated
2015-01-17 06:36:30 UTC+0000
Release date
2016-01-17 06:36:30 UTC+0000
UTC Start
2015-01-17 06:19:54.830
UTC End
2015-01-17 06:20:46.030
MJD Start
57039.2638290543
MJD End
57039.2644216469
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.00216
Ambient temperature (°C)
14.23
Seeing (arcsec)
1.105
Observation
ID
35435
Category
science
Program ID
094.D-0773(A)
Program Title
CEPHEID DISTANCES FROM INTERFEROMETRY AND AN INDEPENDENT CALIBRATION OF THE PERIOD-LUMINOSITY RELATION
Program Type
Normal
PI / COI
BREITFELDER/ KERVELLA/ MERAND/ GALLENNE/ LE BOUQUIN/ NARDETTO/ COUDE DU FORESTO
Target
ID
25725
Name
HD_50692
RA
103.82765
DEC
25.37578
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A1 G1 K0 I1
Projected baselines
Baseline Length start Length end Angle start Angle end
A1-G1 54.8550 54.6130 87.0000 86.9000
A1-K0 126.8010 126.7170 57.4000 57.3000
A1-I1 94.3590 94.1660 68.3660 68.2070
G1-K0 83.5970 83.6860 38.5000 38.5000
G1-I1 45.8700 45.8950 45.8780 45.7960
K0-I1 38.5510 38.6050 209.7950 209.8220
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 094.D-0773(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57039.2638290543
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_50692
RA 103.82765
DEC 25.37578
HIERARCH ESO INS OPTI3 NAME GRISM
HIERARCH ESO INS OPTI3 ID GRISM
HIERARCH ESO INS OPTI2 NAME H
HIERARCH ESO INS OPTI2 ID H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A1
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 K0
HIERARCH ESO ISS CONF STATION4 I1
EXPTIME 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 54.855
HIERARCH ESO ISS PBL12 END 54.613
HIERARCH ESO ISS PBLA12 START 87.0
HIERARCH ESO ISS PBLA12 END 86.9
HIERARCH ESO ISS PBL13 START 126.801
HIERARCH ESO ISS PBL13 END 126.717
HIERARCH ESO ISS PBLA13 START 57.4
HIERARCH ESO ISS PBLA13 END 57.3
HIERARCH ESO ISS PBL14 START 94.359
HIERARCH ESO ISS PBL14 END 94.166
HIERARCH ESO ISS PBLA14 START 68.366
HIERARCH ESO ISS PBLA14 END 68.207
HIERARCH ESO ISS PBL23 START 83.597
HIERARCH ESO ISS PBL23 END 83.686
HIERARCH ESO ISS PBLA23 START 38.5
HIERARCH ESO ISS PBLA23 END 38.5
HIERARCH ESO ISS PBL24 START 45.87
HIERARCH ESO ISS PBL24 END 45.895
HIERARCH ESO ISS PBLA24 START 45.878
HIERARCH ESO ISS PBLA24 END 45.796
HIERARCH ESO ISS PBL34 START 38.551
HIERARCH ESO ISS PBL34 END 38.605
HIERARCH ESO ISS PBLA34 START 209.795
HIERARCH ESO ISS PBLA34 END 209.822
HIERARCH ESO ISS AMBI TAU0 START 0.002175
HIERARCH ESO ISS AMBI TAU0 END 0.002145
HIERARCH ESO ISS AMBI TEMP 14.23
HIERARCH ESO ISS AMBI FWHM START 1.1
HIERARCH ESO ISS AMBI FWHM END 1.11