Exposure
ID
PIONI.2015-01-17T07:10:47.954_1
Header ID
PIONI.2015-01-17T07:10:47.954
Date updated
2015-01-17 07:25:59 UTC+0000
Release date
2016-01-17 07:25:59 UTC+0000
UTC Start
2015-01-17 07:10:47.954
UTC End
2015-01-17 07:11:39.154
MJD Start
57039.2991661387
MJD End
57039.2997587313
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0020205
Ambient temperature (°C)
13.91
Seeing (arcsec)
1.17
Observation
ID
35434
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
25724
Name
zeta_Gem
RA
106.027186
DEC
20.5703
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 43.9940 43.7110 88.5000 88.4000
A1-K0 120.1940 120.0360 52.8000 52.7000
A1-I1 83.3080 83.0530 64.5720 64.3980
G1-K0 88.2400 88.2890 36.0000 35.9000
G1-I1 46.6300 46.6300 42.0880 41.9980
K0-I1 42.1720 42.2130 209.1700 209.1780
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 57039.2991661387
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME zeta_Gem
RA 106.027186
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 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 43.994
HIERARCH ESO ISS PBL12 END 43.711
HIERARCH ESO ISS PBLA12 START 88.5
HIERARCH ESO ISS PBLA12 END 88.4
HIERARCH ESO ISS PBL13 START 120.194
HIERARCH ESO ISS PBL13 END 120.036
HIERARCH ESO ISS PBLA13 START 52.8
HIERARCH ESO ISS PBLA13 END 52.7
HIERARCH ESO ISS PBL14 START 83.308
HIERARCH ESO ISS PBL14 END 83.053
HIERARCH ESO ISS PBLA14 START 64.572
HIERARCH ESO ISS PBLA14 END 64.398
HIERARCH ESO ISS PBL23 START 88.24
HIERARCH ESO ISS PBL23 END 88.289
HIERARCH ESO ISS PBLA23 START 36.0
HIERARCH ESO ISS PBLA23 END 35.9
HIERARCH ESO ISS PBL24 START 46.63
HIERARCH ESO ISS PBL24 END 46.63
HIERARCH ESO ISS PBLA24 START 42.088
HIERARCH ESO ISS PBLA24 END 41.998
HIERARCH ESO ISS PBL34 START 42.172
HIERARCH ESO ISS PBL34 END 42.213
HIERARCH ESO ISS PBLA34 START 209.17
HIERARCH ESO ISS PBLA34 END 209.178
HIERARCH ESO ISS AMBI TAU0 START 0.002004
HIERARCH ESO ISS AMBI TAU0 END 0.002037
HIERARCH ESO ISS AMBI TEMP 13.91
HIERARCH ESO ISS AMBI FWHM START 1.18
HIERARCH ESO ISS AMBI FWHM END 1.16