Exposure
ID
PIONI.2016-03-10T02:34:14.117_1
Header ID
PIONI.2016-03-10T02:34:14.117
Date updated
2016-03-10 02:45:48 UTC+0000
Release date
2017-03-10 02:45:48 UTC+0000
UTC Start
2016-03-10 02:34:14.117
UTC End
2016-03-10 02:34:39.717
MJD Start
57457.1071078414
MJD End
57457.1074041377
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002075
Ambient temperature (°C)
14.86
Seeing (arcsec)
1.115
Observation
ID
36657
Category
science
Program ID
096.D-0341(A)
Program Title
UNLOCKING THE POTENTIAL OF CEPHEIDS AS PRIMARY DISTANCE INDICATORS: THE VLTI CEPHEID SURVEY
Program Type
Normal
PI / COI
KERVELLA/ MERAND/ BREITFELDER/ GALLENNE/ LE BOUQUIN/ SOULAIN
Target
ID
26878
Name
Zeta_Gem
RA
106.02658
DEC
20.5703
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 63.7520 63.5940 103.1000 103.1000
A0-J2 111.8330 111.6710 80.7000 80.6000
A0-J3 131.4920 131.5230 50.6320 50.5870
G1-J2 58.2260 58.2250 56.0000 56.0000
G1-J3 105.5820 105.6570 22.0040 22.0500
J2-J3 65.9140 65.8870 352.4000 352.5190
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 096.D-0341(A)
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 57457.1071078414
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME Zeta_Gem
RA 106.02658
DEC 20.5703
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 63.752
HIERARCH ESO ISS PBL12 END 63.594
HIERARCH ESO ISS PBLA12 START 103.1
HIERARCH ESO ISS PBLA12 END 103.1
HIERARCH ESO ISS PBL13 START 111.833
HIERARCH ESO ISS PBL13 END 111.671
HIERARCH ESO ISS PBLA13 START 80.7
HIERARCH ESO ISS PBLA13 END 80.6
HIERARCH ESO ISS PBL14 START 131.492
HIERARCH ESO ISS PBL14 END 131.523
HIERARCH ESO ISS PBLA14 START 50.632
HIERARCH ESO ISS PBLA14 END 50.587
HIERARCH ESO ISS PBL23 START 58.226
HIERARCH ESO ISS PBL23 END 58.225
HIERARCH ESO ISS PBLA23 START 56.0
HIERARCH ESO ISS PBLA23 END 56.0
HIERARCH ESO ISS PBL24 START 105.582
HIERARCH ESO ISS PBL24 END 105.657
HIERARCH ESO ISS PBLA24 START 22.004
HIERARCH ESO ISS PBLA24 END 22.05
HIERARCH ESO ISS PBL34 START 65.914
HIERARCH ESO ISS PBL34 END 65.887
HIERARCH ESO ISS PBLA34 START 352.4
HIERARCH ESO ISS PBLA34 END 352.519
HIERARCH ESO ISS AMBI TAU0 START 0.002006
HIERARCH ESO ISS AMBI TAU0 END 0.002144
HIERARCH ESO ISS AMBI TEMP 14.86
HIERARCH ESO ISS AMBI FWHM START 1.15
HIERARCH ESO ISS AMBI FWHM END 1.08