Exposure
ID
PIONI.2015-02-14T03:07:25.306_1
Header ID
PIONI.2015-02-14T03:07:25.306
Date updated
2015-02-14 04:16:06 UTC+0000
Release date
2016-02-14 05:16:05 UTC+0000
UTC Start
2015-02-14 03:07:25.306
UTC End
2015-02-14 03:07:50.906
MJD Start
57067.1301540104
MJD End
57067.1304503067
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001824
Ambient temperature (°C)
14.93
Seeing (arcsec)
1.87
Observation
ID
35825
Category
science
Program ID
094.D-0773(B)
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
26092
Name
ZETA_GEM
RA
106.027188
DEC
20.5703
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 A1 G1 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-A1 128.2890 128.3200 247.0000 247.0000
K0-G1 76.8820 76.9560 217.4000 217.4000
K0-J3 39.0060 38.9530 329.3030 329.3850
A1-G1 72.2220 72.1360 98.7000 98.7000
A1-J3 128.9890 129.0930 49.5730 49.5630
G1-J3 98.3290 98.3910 15.8140 15.8910
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 094.D-0773(B)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57067.1301540104
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME ZETA_GEM
RA 106.027188
DEC 20.5703
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 K0
HIERARCH ESO ISS CONF STATION2 A1
HIERARCH ESO ISS CONF STATION3 G1
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 128.289
HIERARCH ESO ISS PBL12 END 128.32
HIERARCH ESO ISS PBLA12 START 247.0
HIERARCH ESO ISS PBLA12 END 247.0
HIERARCH ESO ISS PBL13 START 76.882
HIERARCH ESO ISS PBL13 END 76.956
HIERARCH ESO ISS PBLA13 START 217.4
HIERARCH ESO ISS PBLA13 END 217.4
HIERARCH ESO ISS PBL14 START 39.006
HIERARCH ESO ISS PBL14 END 38.953
HIERARCH ESO ISS PBLA14 START 329.303
HIERARCH ESO ISS PBLA14 END 329.385
HIERARCH ESO ISS PBL23 START 72.222
HIERARCH ESO ISS PBL23 END 72.136
HIERARCH ESO ISS PBLA23 START 98.7
HIERARCH ESO ISS PBLA23 END 98.7
HIERARCH ESO ISS PBL24 START 128.989
HIERARCH ESO ISS PBL24 END 129.093
HIERARCH ESO ISS PBLA24 START 49.573
HIERARCH ESO ISS PBLA24 END 49.563
HIERARCH ESO ISS PBL34 START 98.329
HIERARCH ESO ISS PBL34 END 98.391
HIERARCH ESO ISS PBLA34 START 15.814
HIERARCH ESO ISS PBLA34 END 15.891
HIERARCH ESO ISS AMBI TAU0 START 0.001824
HIERARCH ESO ISS AMBI TAU0 END 0.001824
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 1.87
HIERARCH ESO ISS AMBI FWHM END 1.87