Exposure
ID
PIONI.2015-02-14T03:36:17.333_1
Header ID
PIONI.2015-02-14T03:36:17.333
Date updated
2015-02-14 04:45:56 UTC+0000
Release date
2016-02-14 05:45:56 UTC+0000
UTC Start
2015-02-14 03:36:17.332
UTC End
2015-02-14 03:36:42.932
MJD Start
57067.1502006054
MJD End
57067.1504969017
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0019205
Ambient temperature (°C)
14.84
Seeing (arcsec)
1.96
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 128.9770 128.9750 244.6000 244.6000
K0-G1 80.1300 80.1950 217.9000 218.0000
K0-J3 36.6160 36.5670 333.3830 333.4860
A1-G1 67.7060 67.5980 96.7000 96.7000
A1-J3 133.3220 133.4020 48.6720 48.6530
G1-J3 101.4030 101.4730 18.9100 18.9760
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 57067.1502006054
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 128.977
HIERARCH ESO ISS PBL12 END 128.975
HIERARCH ESO ISS PBLA12 START 244.6
HIERARCH ESO ISS PBLA12 END 244.6
HIERARCH ESO ISS PBL13 START 80.13
HIERARCH ESO ISS PBL13 END 80.195
HIERARCH ESO ISS PBLA13 START 217.9
HIERARCH ESO ISS PBLA13 END 218.0
HIERARCH ESO ISS PBL14 START 36.616
HIERARCH ESO ISS PBL14 END 36.567
HIERARCH ESO ISS PBLA14 START 333.383
HIERARCH ESO ISS PBLA14 END 333.486
HIERARCH ESO ISS PBL23 START 67.706
HIERARCH ESO ISS PBL23 END 67.598
HIERARCH ESO ISS PBLA23 START 96.7
HIERARCH ESO ISS PBLA23 END 96.7
HIERARCH ESO ISS PBL24 START 133.322
HIERARCH ESO ISS PBL24 END 133.402
HIERARCH ESO ISS PBLA24 START 48.672
HIERARCH ESO ISS PBLA24 END 48.653
HIERARCH ESO ISS PBL34 START 101.403
HIERARCH ESO ISS PBL34 END 101.473
HIERARCH ESO ISS PBLA34 START 18.91
HIERARCH ESO ISS PBLA34 END 18.976
HIERARCH ESO ISS AMBI TAU0 START 0.002181
HIERARCH ESO ISS AMBI TAU0 END 0.00166
HIERARCH ESO ISS AMBI TEMP 14.84
HIERARCH ESO ISS AMBI FWHM START 1.95
HIERARCH ESO ISS AMBI FWHM END 1.97